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10158824 — SPACER ASSEMBLY,PUMP

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

10158824: SPACER ASSEMBLY,PUMP.

The SPACER ASSEMBLY,PUMP is a the manufacturer industrial component. Key specifications include end_item_identification: JET ENGINE MODEL F104. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-759-3891, 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
10158824
NSN: 5310-00-759-3891
NIINs: 007593891, 011227867
FSC: 5310 — Nuts and Washers
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
end_item_identificationJET ENGINE MODEL F104
NSN5310-00-759-3891
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 10158824 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THREAD SERIES: UNJC
•
TEMP RATING: 350.0 FAHRENHEIT MAXIMUM DEGF
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE NUT
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.138 INCHES IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.251 INCHES NOMINAL IN
THREAD SERIESUNJC
TEMP RATING350.0 FAHRENHEIT MAXIMUM DEGF
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE CAP
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSERT
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.138 INCHES IN
NUT DIAMETER0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN
PILOT DIAMETER0.190 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 4
10121640Reference document
Same NSN cross-reference
Reference document — Informative reference only
79NKCFM2-62Reference document
Same NSN cross-reference
Reference document — Secondary reference
10174939-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
943970-6Same 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 10158824?
10158824 is a SPACER ASSEMBLY,PUMP.
What parts can replace 10158824?
There are 4 known substitutes for 10158824: 10121640, 79NKCFM2-62, 10174939-2 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10158824?
10158824 is cataloged in the U.S. Government catalog under NSN 5310-00-759-3891. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.