31-2491-1 — RETAINER,LENS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

31-2491-1: RETAINER,LENS.

The RETAINER,LENS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, overall_height: 0.080 INCHES NOMINAL IN, special_features: CONTOUR TRIM AND HOLE LOCATION PER MCAIR SUPPLIED TOOL NO. 68-790083-A106; NET TRIM TO BE 5 DEG PLUS OR MINUS 0.010, surface_treatment: CHROMATE, material_document_and_classification: QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE, surface_treatment_document_and_classification: MIL-C-5541,CLASS 1A OR 3 MIL SPEC SINGLE TREATMENT RESPONSE A.

This part is cataloged in the U.S. Government catalog under NSN 6220-00-334-7007, 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

31-2491-1

NSN: 6220-00-334-7007
FSC: 6220 — Electric Vehicular Lights and Fixtures
CAGE: 72914 — GRIMES AEROSPACE COMPANY (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2024
overall_height	0.080 INCHES NOMINAL IN
special_features	CONTOUR TRIM AND HOLE LOCATION PER MCAIR SUPPLIED TOOL NO. 68-790083-A106; NET TRIM TO BE 5 DEG PLUS OR MINUS 0.010
surface_treatment	CHROMATE
material_document_and_classification	QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classification	MIL-C-5541,CLASS 1A OR 3 MIL SPEC SINGLE TREATMENT RESPONSE A
NSN	6220-00-334-7007

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541,CLASS 1A OR 3 MIL SPEC SINGLE TREATMENT RESPONSE A

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE

•

SURFACE TREATMENT: CHROMATE

•

MATERIAL: ALUMINUM ALLOY 2024

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.080 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-5541,CLASS 1A OR 3 MIL SPEC SINGLE TREATMENT RESPONSE A
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE
SPECIAL FEATURES	CONTOUR TRIM AND HOLE LOCATION PER MCAIR SUPPLIED TOOL NO. 68-790083-A106; NET TRIM TO BE 5 DEG PLUS OR MINUS 0.010
SURFACE TREATMENT	CHROMATE
MATERIAL	ALUMINUM ALLOY 2024

OTHER ITEMS IN FSC 6220 — Electric Vehicular Lights and Fixtures

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6220-00-001-1462 6220-00-001-1726 6220-00-001-1727 6220-00-001-1728 6220-00-001-1773 6220-00-001-1800 6220-00-001-1809

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 31-2491-1?

31-2491-1 is a RETAINER,LENS.

What is the NSN for 31-2491-1?

31-2491-1 is cataloged in the U.S. Government catalog under NSN 6220-00-334-7007. This indicates validated use in U.S. government and defense supply chains.

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31-2491-1 — RETAINER,LENS

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