6685-01-677-1085

Find complete technical information, availability, and procurement data for: 6685-01-677-1085
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6685 Humidity Measuring and Controlling Instruments, Temperature and Pressure

National Stock Number

6685-01-677-1085

Item Name Code

07428

Assigment Date

11/28/2018 (7 years ago)

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

0.14 inches nominal mounting hole diameter, 3 mounting hole quantity, 3.35 inches nominal overall depth, 2.95 inches nominal overall diameter, 2.95 inches nominal bolt circle diameter

Product Characteristics

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

Overall Depth: 3.35 inches nominal
Bolt Circle Diameter: 2.95 inches nominal
Mounting Hole Diameter: 0.14 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 2.95 inches nominal
End Item Identification: test equipment-leak and pressure, aerial refueling system
Actuation Type: bourdon tube
Adjustability: nonadjustable
Scale Range: +0.0 to 600.0 pounds per square inch
Scale Name: pounds per square inch
Dial Size: 2.5 inches
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Type: circular
Connection Type: external
Mounting Method: flange
Scale Accuracy: plus or minus 1 percent full scale
Scale Inscription/Background Color: white background with black scale
Scale Name For Which Pointer Is Designed: pounds pressure
Connection Location: back, center
Connection Size: 1/4 inch npt, 316 stainless steel
Connector Type Vent: not provided
Part Name Assigned By Controlling Agency: dial indicating gauge
Material: glass protective crystal
Material: steel comp 304 case
Material: steel comp 316 actuating element
Material Document And Classification: aisi 316 assn std single material response actuating element

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
25-410-600-PSI-1/4-SSFF	Dial Indicating Pressure Gage
MA280004-11	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-01-677-1085?

The FSCG of the NSN 6685-01-677-1085 is 6685

Does the NSN 6685-01-677-1085 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-01-677-1085 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 6685-01-677-1085 contain precious materials?

Precious metal content is unknown

Does NSN 6685-01-677-1085 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 6685-01-677-1085 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Wed, Nov 28, 2018