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HSCF-R20U — BOLT ASSEMBLY,CLAMP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

HSCF-R20U: BOLT ASSEMBLY,CLAMP.

The BOLT ASSEMBLY,CLAMP is a the manufacturer industrial component. Key specifications include thread_length: 0.917 INCHES MINIMUM IN, thread_direction: RIGHT-HAND, surface_treatment: UNABLE TO DECODE, end_item_identification: 2320-01-355-4332 TRUCK, TRACTOR; MRAP - M-ATV, part_name_assigned_by_controlling_agency: COLLAR, ROUND FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-559-9084, 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
HSCF-R20U
NSN: 5340-01-559-9084
FSC: 5340 — Hardware, Commercial
CAGE: 9K475 — HUCK FASTENERS DBA HUCK INTL INC (USA)
SPECIFICATIONS
thread_length0.917 INCHES MINIMUM IN
thread_directionRIGHT-HAND
surface_treatmentUNABLE TO DECODE
end_item_identification2320-01-355-4332 TRUCK, TRACTOR; MRAP - M-ATV
part_name_assigned_by_controlling_agencyCOLLAR, ROUND FLANGE
NSN5340-01-559-9084
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HSCF-R20U 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
KEY FEATURES
•
THREAD LENGTH: 0.917 INCHES MINIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
COLOR: OLIVE DRAB
•
SURFACE TREATMENT: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.917 INCHES MINIMUM IN
THREAD DIRECTIONRIGHT-HAND
COLOROLIVE DRAB
SURFACE TREATMENTUNABLE TO DECODE
PART NAME ASSIGNED BY CONTROLLING AGENCYCOLLAR, ROUND FLANGE
END ITEM IDENTIFICATION2320-01-355-4332 TRUCK, TRACTOR; MRAP - M-ATV
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
12422899Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
HSCF-R204Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HSCF-R20U?
HSCF-R20U is a BOLT ASSEMBLY,CLAMP.
What parts can replace HSCF-R20U?
There are 2 known substitutes for HSCF-R20U: 12422899, HSCF-R204. Substitute compatibility should be verified for your specific system.
What is the NSN for HSCF-R20U?
HSCF-R20U is cataloged in the U.S. Government catalog under NSN 5340-01-559-9084. This indicates validated use in U.S. government and defense supply chains.
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