PartsTable
Technical Data Sheet
Download PDF

451-162 — SEAL,ANTIPILFERAGE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

451-162: SEAL,ANTIPILFERAGE.

The SEAL,ANTIPILFERAGE is a the manufacturer industrial component. Key specifications include ring_style: INTERNAL, special_features: HEAVY DUTY,INTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-343-4940, 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
451-162
NSN: 5340-01-343-4940
NIINs: 013434940, 015026431
FSC: 5340 — Hardware, Commercial
CAGE: 81982 — HYDRO-AIRE AEROSPACE CORP (USA)
SPECIFICATIONS
ring_styleINTERNAL
special_featuresHEAVY DUTY,INTERNAL
NSN5340-01-343-4940
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 451-162 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
•
LENGTH: 0.376 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
•
DIAMETER: 0.060 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
•
SHAPE: RECTANGULAR
•
WIRE/CORD DIAMETER FOR WHICH DESIGNED: 0.250 INCHES IN
•
WIDTH: 0.079 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
•
MATERIAL: ALUMINUM ALLOY
•
HOLE QUANTITY: 2
•
THICKNESS: 0.094 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LENGTH0.376 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
DIAMETER0.060 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
SHAPERECTANGULAR
WIRE/CORD DIAMETER FOR WHICH DESIGNED0.250 INCHES IN
WIDTH0.079 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY
HOLE QUANTITY2
THICKNESS0.094 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN
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 451-162?
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 451-162?
451-162 is a SEAL,ANTIPILFERAGE.
What is the NSN for 451-162?
451-162 is cataloged in the U.S. Government catalog under NSN 5340-01-343-4940. 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 — 451-162

✓ 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.