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143622 — PACKING,PREFORMED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

143622: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include end_item_identification: BROMINATOR, part_name_assigned_by_controlling_agency: PACKING, PREFORMED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-132-2737, 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
143622
NSN: 5315-01-132-2737
NIINs: 011322737, 016978124
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 09205 — LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV (USA)
SPECIFICATIONS
end_item_identificationBROMINATOR
part_name_assigned_by_controlling_agencyPACKING, PREFORMED
NSN5315-01-132-2737
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 143622 · 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
•
SHANK DIAMETER: 0.090 INCHES MINIMUM AND 0.092 INCHES MAXIMUM IN
•
SECOND SHANK DIAMETER: 0.113 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN
•
SURFACE FINISH: 63.0 MICROINCHES OVERALL
•
FIRST END TAPER LENGTH: 0.045 INCHES NOMINAL IN
•
FIRST END LOCATION: UNTHREADED END
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.219 INCHES NOMINAL IN
•
FIRST END STYLE: POINTED
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.090 INCHES MINIMUM AND 0.092 INCHES MAXIMUM IN
SECOND SHANK DIAMETER0.113 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN
SURFACE FINISH63.0 MICROINCHES OVERALL
FIRST END TAPER LENGTH0.045 INCHES NOMINAL IN
FIRST END LOCATIONUNTHREADED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.219 INCHES NOMINAL IN
FIRST END STYLEPOINTED
SHANK LENGTH0.391 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
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 143622?
143622 is a PACKING,PREFORMED.
What is the NSN for 143622?
143622 is cataloged in the U.S. Government catalog under NSN 5315-01-132-2737. 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.