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51294 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
Hama · ORING SEAL
PRODUCT OVERVIEW

51294: COUPLING HALF,QUICK DISCONNECT.

- for 2 DVDs each - colour: black - pack of 5. Key specifications include special_features: BCS-135 WHEEL ASSEMBLY, CW ROTATION W/1 3/16" BORE AND EPOXY COATING/GALVANIZED. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-705-8776, 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
51294
NSN: 5330-00-705-8776
NIINs: 007058776, 009686430, 013031139, 014690404
FSC: 5330 — Packing and Gasket Materials
CAGE: 63728 — SEALCRAFT CORPORATION (USA)
SPECIFICATIONS
special_featuresBCS-135 WHEEL ASSEMBLY, CW ROTATION W/1 3/16" BORE AND EPOXY COATING/GALVANIZED
NSN5330-00-705-8776
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 51294 MFR: Hama ⚠ 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
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.172 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 7256 FSCM 73680 MFR REF SINGLE MATERIAL RESPONSE OVERALL
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RIM SURFACE WIDTH: 0.109 INCHES NOMINAL IN
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CROSS-SECTIONAL SHAPE STYLE: V
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PERIPHERAL DIAMETER: 0.891 INCHES MINIMUM AND 0.922 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.453 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN
•
MATERIAL: COTTON OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.172 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION7256 FSCM 73680 MFR REF SINGLE MATERIAL RESPONSE OVERALL
RIM SURFACE WIDTH0.109 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEV
PERIPHERAL DIAMETER0.891 INCHES MINIMUM AND 0.922 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.453 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN
MATERIALCOTTON OVERALL
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 51294?
51294 is a COUPLING HALF,QUICK DISCONNECT manufactured by Hama.
What is the NSN for 51294?
51294 is cataloged in the U.S. Government catalog under NSN 5330-00-705-8776. 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.