M45938/9-21 — INSULATION SLEEVING,ELECTRICAL

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

M45938/9-21: INSULATION SLEEVING,ELECTRICAL.

The INSULATION SLEEVING,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYOLEFIN, nut_style: CLINCH, nut_height: 0.379 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN, flexibility: SEMIRIGID, lubrication: SOLUBLE LUBRICANT, temp_rating: -55.0 CELSIUS AND 110.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-800-9554, 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

M45938/9-21

NSN: 5310-00-800-9554
NIINs: 008009554, 010489378
FSC: 5310 — Nuts and Washers
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	PLASTIC POLYOLEFIN
nut_style	CLINCH
nut_height	0.379 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
flexibility	SEMIRIGID
lubrication	SOLUBLE LUBRICANT
temp_rating	-55.0 CELSIUS AND 110.0 CELSIUS DEGC
pilot_length	0.129 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
thread_class	3B
thread_series	UNF
pilot_diameter	0.273 INCHES MINIMUM AND 0.277 INCHES MAXIMUM IN
locking_feature	PREVAILING TORQUE WITH NONMETALLIC INSERT
special_features	MELTABLE INNER WALL
NSN	5310-00-800-9554

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: SOLUBLE LUBRICANT

•

WIDTH ACROSS FLATS: 0.375 INCHES NOMINAL IN

•

THREAD SERIES: UNF

•

TEMP RATING: 250.0 FAHRENHEIT NOMINAL DEGF

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-M-20693 MIL SPEC 1ST MATERIAL RESPONSE LOCKING INSERT

•

NUT COUNTERBORE DEPTH: 0.135 INCHES NOMINAL NUT IN

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

LUBRICATION	SOLUBLE LUBRICANT
WIDTH ACROSS FLATS	0.375 INCHES NOMINAL IN
THREAD SERIES	UNF
TEMP RATING	250.0 FAHRENHEIT NOMINAL DEGF
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-M-20693 MIL SPEC 1ST MATERIAL RESPONSE LOCKING INSERT
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5640 ASSN STD 2ND MATERIAL RESPONSE NUT
NUT COUNTERBORE DEPTH	0.135 INCHES NOMINAL NUT IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.190 INCHES IN
COUNTERBORE DIAMETER	0.220 INCHES NOMINAL NUT IN

SUBSTITUTES & CROSS-REFERENCES 7

709-5343974 PC9Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

9175033Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

69805F34Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MIL-N-45938/9Reference document

Same NSN cross-reference

Reference document — Secondary reference

60-07-6379Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

69805F3Reference document

Same NSN cross-reference

Reference document — Vendor item drawing 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 M45938/9-21?

M45938/9-21 is a INSULATION SLEEVING,ELECTRICAL.

What parts can replace M45938/9-21?

There are 7 known substitutes for M45938/9-21: 709-5343974 PC9, 9175033, 69805F34 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for M45938/9-21?

M45938/9-21 is cataloged in the U.S. Government catalog under NSN 5310-00-800-9554. This indicates validated use in U.S. government and defense supply chains.

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M45938/9-21 — INSULATION SLEEVING,ELECTRICAL

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