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M99-252 — PIN,QUICK RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

M99-252: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, shank_diameter: 1.000 INCHES NOMINAL IN, special_features: PIN LENGTH OVERALL 1.500, ring_handle_diameter: 1.140 INCHES NOMINAL IN, end_item_identification: NSN:2350-01-509-3953; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS), part_name_assigned_by_controlling_agency: PIN,QUICK RELEASE,3/8" O.D.,1.00 G.L.,SST G. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-665-8130, 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
M99-252
NSN: 5315-01-665-8130
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 0DDW5 — MILITARY SYSTEMS GROUP, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
shank_diameter1.000 INCHES NOMINAL IN
special_featuresPIN LENGTH OVERALL 1.500
ring_handle_diameter1.140 INCHES NOMINAL IN
end_item_identificationNSN:2350-01-509-3953; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
part_name_assigned_by_controlling_agencyPIN,QUICK RELEASE,3/8" O.D.,1.00 G.L.,SST G
NSN5315-01-665-8130
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: M99-252 · 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: 1.000 INCHES NOMINAL IN
•
RING HANDLE DIAMETER: 1.140 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER1.000 INCHES NOMINAL IN
RING HANDLE DIAMETER1.140 INCHES NOMINAL IN
SPECIAL FEATURESPIN LENGTH OVERALL 1.500
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN,QUICK RELEASE,3/8" O.D.,1.00 G.L.,SST G
END ITEM IDENTIFICATIONNSN:2350-01-509-3953; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
MATERIALSTEEL CORROSION RESISTING OVERALL
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
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 M99-252?
M99-252 is a PIN,QUICK RELEASE.
What is the NSN for M99-252?
M99-252 is cataloged in the U.S. Government catalog under NSN 5315-01-665-8130. 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.