PartsTable
Technical Data Sheet
Download PDF

2201870 — KNIFE,COMBAT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2201870: KNIFE,COMBAT.

The KNIFE,COMBAT is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: KNIFE,SAFETY AUTO HOOK (S.A.H.). This part is cataloged in the U.S.

Government catalog under NSN 5340-01-577-0051, 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
2201870
NSN: 5340-01-577-0051
NIINs: 015770051, 016000970
FSC: 5340 — Hardware, Commercial
CAGE: 1RE78 — POLARIS INDUSTRIES INC (USA)
SPECIFICATIONS
general_characteristics_item_description5.1 INCH CLOSED LENGTH. 8.4 INCH LENGTH WITH KNIFE BLADE OPEN. 6.0 INCH WITH SAFETY HOOK OPEN. 3.6 INCH LENGTH KNIFE BLADE. 6.7 OUNCE WEIGHT OZ
part_name_assigned_by_controlling_agencyKNIFE,SAFETY AUTO HOOK (S.A.H.)
NSN5340-01-577-0051
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2201870 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 2201870?
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 2201870?
2201870 is a KNIFE,COMBAT.
What is the NSN for 2201870?
2201870 is cataloged in the U.S. Government catalog under NSN 5340-01-577-0051. 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 — 2201870

✓ 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.