31131 — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited

Trefl · COMPONENT

PRODUCT OVERVIEW

31131: COVER,ELECTRICAL CONNECTOR.

Frame puzzles are the first educational game for the youngest children. It helps to develop perceptiveness, imagination and memory. Cardboard layers enables arranging the puzzles and the frame prevents the picture against scattering.

This part is cataloged in the U.S. Government catalog under NSN 4310-00-267-2941, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

31131

NSN: 4310-00-267-2941
NIINs: 002672941, 004456396, 005050237, 008039589, 011077877, 014680578, 015354002, 016181624
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 49576 — QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC DBA QUINCY COMPRESSOR DIV QUINCY COMPRESSOR (USA)

SPECIFICATIONS

material	PLASTIC
quantity	1
seal_type	PREFORMED PACKING
inlet_type	OPEN
body_height	0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
filter_type	DRY
outlet_type	THREADED
element_type	FREE FLOW
thread_class	2B
thread_length	1.680 INCHES MAXIMUM IN
backfire_valve	NOT INCLUDED
overall_height	4.625 INCHES NOMINAL IN
NSN	4310-00-267-2941

COMPONENT DIAGRAM

KEY FEATURES

•

FILTER TYPE: DRY

•

ELEMENT REPLACEABILITY: NONREPLACEABLE

•

ELEMENT TYPE: FREE FLOW

•

BACKFIRE VALVE: NOT INCLUDED

•

REMOTE LOCATION INLET ADAPTER: NOT INCLUDED

•

QUANTITY: 1

•

MOUNTING PROVISION THREAD SIZE: 1.000-11-1/2

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	4.625 INCHES NOMINAL IN
FILTER TYPE	DRY
ELEMENT REPLACEABILITY	NONREPLACEABLE
ELEMENT TYPE	FREE FLOW
BACKFIRE VALVE	NOT INCLUDED
REMOTE LOCATION INLET ADAPTER	NOT INCLUDED
QUANTITY	1
MOUNTING PROVISION THREAD SIZE	1.000-11-1/2
OUTSIDE DIAMETER	5.875 INCHES NOMINAL IN
OUTLET TYPE	THREADED

SUBSTITUTES & CROSS-REFERENCES 4

3594Reference document

Same NSN cross-reference

Reference document — Secondary reference

1369XReference document

Same NSN cross-reference

Reference document — Secondary reference

110377F100Reference document

Same NSN cross-reference

Reference document — Secondary reference

7430XReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 31131?

31131 is a COVER,ELECTRICAL CONNECTOR manufactured by Trefl.

What parts can replace 31131?

There are 4 known substitutes for 31131: 3594, 1369X, 110377F100 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 31131?

31131 is cataloged in the U.S. Government catalog under NSN 4310-00-267-2941. This indicates validated use in U.S. government and defense supply chains.

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31131 — COVER,ELECTRICAL CONNECTOR

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