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503732 — FERRULE,HANDLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

503732: FERRULE,HANDLE.

The FERRULE,HANDLE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-022-9178, 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
503732
NSN: 5340-01-022-9178
FSC: 5340 — Hardware, Commercial
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
special_featuresBRASS QQ-B-626 ALLOY 360 1/2 HARD,BLACK OXIDE,0.625 IN. OD,0.375 IN. O/A H,COUNTERBORED 0.385 IN. DIA BY 0.282 IN. DEEP,0.250 IN ID IN
NSN5340-01-022-9178
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 503732 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESBRASS QQ-B-626 ALLOY 360 1/2 HARD,BLACK OXIDE,0.625 IN. OD,0.375 IN. O/A H,COUNTERBORED 0.385 IN. DIA BY 0.282 IN. DEEP,0.250 IN ID IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 2
16024-B6Reference document
Same NSN cross-reference
Reference document — Secondary reference
16024-B6ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 503732?
503732 is a FERRULE,HANDLE.
What parts can replace 503732?
There are 2 known substitutes for 503732: 16024-B6, 16024-B6A. Substitute compatibility should be verified for your specific system.
What is the NSN for 503732?
503732 is cataloged in the U.S. Government catalog under NSN 5340-01-022-9178. 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.