81921-1 — 81921-1

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

81921-1: 81921-1.

The 81921-1 is a the manufacturer industrial component. Key specifications include material: PLASTIC, body_style: RECTANGULAR, overall_width: 0.400 INCHES NOMINAL IN, overall_height: 0.060 INCHES NOMINAL IN, overall_length: 0.800 INCHES NOMINAL IN, unthreaded_mounting_hole_diameter: 0.078 INCHES NOMINAL ALL MOUNTING FACILITIES IN. This part is cataloged in the U.S.

Government catalog under NSN 5999-01-333-1138, 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

MRO→ MRO_GENERAL→ 81921-1

NSN: 5999-01-333-1138
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)

SPECIFICATIONS

material	PLASTIC
body_style	RECTANGULAR
overall_width	0.400 INCHES NOMINAL IN
overall_height	0.060 INCHES NOMINAL IN
overall_length	0.800 INCHES NOMINAL IN
special_features	TWO ROWS 0.360 IN. APART,THREE MOUNTING FEETPER ROW,ROWS SPACED ON 0.320 IN. CENTERS; FEET,0.300 IN. H,0.062 IN. DIA. FULL RADIUS IN
unthreaded_mounting_hole_diameter	0.078 INCHES NOMINAL ALL MOUNTING FACILITIES IN
mounting_facility_type_and_quantity	2 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
material_document_and_classification	MIL-P-46161A,GRADE B,CLASS 30 MIL SPEC SINGLE MATERIAL RESPONSE A
NSN	5999-01-333-1138

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES

•

BODY STYLE: RECTANGULAR

•

UNTHREADED MOUNTING HOLE DIAMETER: 0.078 INCHES NOMINAL ALL MOUNTING FACILITIES IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-46161A,GRADE B,CLASS 30 MIL SPEC SINGLE MATERIAL RESPONSE A

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
OVERALL HEIGHT	0.060 INCHES NOMINAL IN
BODY STYLE	RECTANGULAR
UNTHREADED MOUNTING HOLE DIAMETER	0.078 INCHES NOMINAL ALL MOUNTING FACILITIES IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-P-46161A,GRADE B,CLASS 30 MIL SPEC SINGLE MATERIAL RESPONSE A
OVERALL LENGTH	0.800 INCHES NOMINAL IN
OVERALL WIDTH	0.400 INCHES NOMINAL IN
SPECIAL FEATURES	TWO ROWS 0.360 IN. APART,THREE MOUNTING FEETPER ROW,ROWS SPACED ON 0.320 IN. CENTERS; FEET,0.300 IN. H,0.062 IN. DIA. FULL RADIUS IN
MATERIAL	PLASTIC

SUBSTITUTES & CROSS-REFERENCES 2

GP211Reference document

Same NSN cross-reference

Reference document — Secondary reference

RC-RP800060-5Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 81921-1?

81921-1 is a 81921-1. It is classified as a MRO (MRO_GENERAL).

What parts can replace 81921-1?

There are 2 known substitutes for 81921-1: GP211, RC-RP800060-5. Substitute compatibility should be verified for your specific system.

What is the NSN for 81921-1?

81921-1 is cataloged in the U.S. Government catalog under NSN 5999-01-333-1138. This indicates validated use in U.S. government and defense supply chains.

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