PartsTable
Technical Data Sheet
Download PDF

5HR641 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5HR641: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: PLAIN ENCASED SEAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-360-7753, 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
5HR641
NSN: 5330-01-360-7753
FSC: 5330 — Packing and Gasket Materials
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
end_item_identificationMRAP - COMMON NSN - USED ON 3 MRAP VARIANTS AND 2 OTHER WEAPON SYSTEMS; 4210-01-622-0440; 2320-01-652-5218 JOINT LIGHT TACTICAL VEHICLE (JLTV); HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
part_name_assigned_by_controlling_agencyPLAIN ENCASED SEAL
NSN5330-01-360-7753
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5HR641 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
PART NAME ASSIGNED BY CONTROLLING AGENCYPLAIN ENCASED SEAL
END ITEM IDENTIFICATIONMRAP - COMMON NSN - USED ON 3 MRAP VARIANTS AND 2 OTHER WEAPON SYSTEMS; 4210-01-622-0440; 2320-01-652-5218 JOINT LIGHT TACTICAL VEHICLE (JLTV); HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 9
TW7753Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A-1205-Z-2158Reference document
Same NSN cross-reference
Reference document — Secondary reference
10014068Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
A-1205-Z-2158SReference document
Same NSN cross-reference
Reference document — Secondary reference
BC-1205-Q-2435Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
POS-3312-A-0004Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
Ready to buy 5HR641?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 5HR641?
5HR641 is a SEAL,PLAIN ENCASED.
What parts can replace 5HR641?
There are 9 known substitutes for 5HR641: TW7753, A-1205-Z-2158, 10014068 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5HR641?
5HR641 is cataloged in the U.S. Government catalog under NSN 5330-01-360-7753. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 5HR641