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57644 — JAM NUT

✓ Government record, cited
Hama · NUT WASHER
PRODUCT OVERVIEW

57644: JAM NUT.

- Stylish, white portrait frame. - With silver borders on the inner and outer edge of the frame. - Can be set and hung up in portrait and landscape format.

- High-quality velvety back. This part is cataloged in the U.S. Government catalog under NSN 5310-00-119-9201, 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
57644
NSN: 5310-00-119-9201
NIINs: 001199201, 012604761
FSC: 5310 — Nuts and Washers
CAGE: 91561 — PARKER HANNIFIN CORPORATION DBA QUICK COUPLING DIV DIV QUICK COUPLING DIVISION BRUNING OPERATION (USA)
SPECIFICATIONS
Part Number57644
ManufacturerHama
NSN5310-00-119-9201
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 57644 · Hama ⚠ 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 57644?
57644 is a JAM NUT manufactured by Hama.
What is the NSN for 57644?
57644 is cataloged in the U.S. Government catalog under NSN 5310-00-119-9201. 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.