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1922-04 — ENVELOPE,RADIOGRAPHIC FILM

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1922-04: ENVELOPE,RADIOGRAPHIC FILM.

The ENVELOPE,RADIOGRAPHIC FILM is a the manufacturer industrial component. Key specifications include end_item_identification: 3431-01-498-4423, part_name_assigned_by_controlling_agency: TIP, GOUGING. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-261-6182, 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
1922-04
NSN: 5310-00-261-6182
NIINs: 002616182, 012675529, 014853246, 015086008
FSC: 5310 — Nuts and Washers
CAGE: 78189 — ITW SHAKEPROOF AUTOMOTIVE PRODUCTS (USA)
SPECIFICATIONS
end_item_identification3431-01-498-4423
part_name_assigned_by_controlling_agencyTIP, GOUGING
NSN5310-00-261-6182
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1922-04 · 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
•
STYLE DESIGNATOR: FLAT INTERNAL TEETH
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-P-330 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.533 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.022 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
•
HOLE DIAMETER: 0.439 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORFLAT INTERNAL TEETH
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-P-330 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.533 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
MATERIAL THICKNESS0.022 INCHES NOMINAL IN
MATERIALCOPPER ALLOY OVERALL
HOLE DIAMETER0.439 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
GW502DH1Reference 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 1922-04?
1922-04 is a ENVELOPE,RADIOGRAPHIC FILM.
What parts can replace 1922-04?
There is 1 known substitute for 1922-04: GW502DH1. Substitute compatibility should be verified for your specific system.
What is the NSN for 1922-04?
1922-04 is cataloged in the U.S. Government catalog under NSN 5310-00-261-6182. 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.