6685-01-521-3127

Find complete technical information, availability, and procurement data for: 6685-01-521-3127
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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

6685-01-521-3127

Item Name Code

07428

Assigment Date

06/17/2004 (22 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

10.0 pounds per square inch graduation unit, bourdon tube actuation type, +0.0 to 100.0 pounds pressure per square inch scale range, adjustable adjustability, pressure scale name

Product Characteristics

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

Graduation Unit: 10.0 pounds per square inch
Actuation Type: bourdon tube
Adjustability: adjustable
Scale Range: +0.0 to 100.0 pounds pressure per square inch
Scale Name: pressure
Dial Size: 4-1/2 inch
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Type: dial
Scale Smallest Increment: 1.0 pounds per square inch
Scale Inscription/Background Color: white enameled aluminum with black graduations and numerals
Connection Location: bottom rear
Connection Size: 0.250 in npt
Special Features: polypropylene safety case, no special cleaning required, moveable red set hand
Material: copper alloy 511 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
AA14-2PF4-RWSH	Dial Indicating Pressure Gage
AA142PF4RWX9SH	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-01-521-3127?

The FSCG of the NSN 6685-01-521-3127 is 6685

Does the NSN 6685-01-521-3127 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-01-521-3127 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 6685-01-521-3127 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-01-521-3127 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 6685-01-521-3127 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Thu, Jun 17, 2004