1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-01-346-1697 /
  5. 845-6556172-1 MODL1

845-6556172-1 MODL1

View detailed technical data, stock status, and sourcing information for: 845-6556172-1 MODL1

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 845-6556172-1 MODL1 to receive an up to date pricing and availability quote by email.

845-6556172-1 MODL1
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-346-1697
Item Name Code
16996
Assigment Date
09/28/1991 (34 years ago)

An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. Excludes:coupler,rotary,radio frequency; coupler, directional; adapter,waveguide; and tuner, waveguide.

identical second end relationship with first end, 4.500 inches nominal second connection face to centerline distance, plain face flange first end connection type, "angle give "adqm" and "adqn" only if flanged one or two ends" body style, 4.120 inches nominal first connection face to centerline distance

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style
"angle give "adqm" and "adqn" only if flanged one or two ends"
First End Connection Type
plain face flange
Second End Relationship With First End
identical
First Connection Face To Centerline Distance
4.120 inches nominal
Second Connection Face To Centerline Distance
4.500 inches nominal
End Connection Quantity
2
Criticality Code Justification
zzzy
Reference Number Differentiating Characteristics
quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
845-6556172 ITEM 1 MOD Pressure and Temper Relief Valve
845-6556172 ITEM 1 MODL1 Pressure and Temper Relief Valve
845-6556172-1 MOD Pressure and Temper Relief Valve
845-6556172-1 MODL1 Pressure and Temper Relief Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-346-1697?
The FSCG of the NSN 4820-01-346-1697 is 4820
Does the NSN 4820-01-346-1697 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-346-1697 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-346-1697 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-346-1697 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-01-346-1697 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Sat, Sep 28, 1991

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

R963CR80
9340-00-573-6858
Observation Window
R963E3T
6660-00-650-2463
Wind Direction and Spee Detector
R96514
2520-01-396-3074
Clutch Lever Assembly
R9652
5180-01-673-4532
Carpenter's Tool Kit
R96523
5310-01-342-0089
Hexagon Plain Nut
R966 5-16INCH
5330-00-202-3271
Packing Material
R966PC9X12X48X50
4320-00-732-4622
Centrifugal Pump Impeller
R96703
4030-01-510-2173
Wire Strand Band
R968PC4
4320-00-732-4617
Pump Balancing Ring
R96934
5330-01-474-7814
Gasket
R96935
5330-01-474-7810
Gasket
R9698N
5180-01-691-2471
Carpenter's Tool Kit
R96APC16
5310-00-216-8026
Special Cap Nut
R96APC17
5310-00-420-7337
Round Plain Nut
R96APC29
5306-00-297-7577
Machine Bolt