PartsTable
Technical Data Sheet
Download PDF

12268721 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12268721: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER AND STEEL, hole_depth: 0.450 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN, thread_size: 0.375-16, overall_height: 1.560 INCHES NOMINAL IN, special_features: 2320-00-055-9260, style_designator: ROUND TOP THREADED INSERT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-070-9570, 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
12268721
NSN: 5340-01-070-9570
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER AND STEEL
hole_depth0.450 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
thread_size0.375-16
overall_height1.560 INCHES NOMINAL IN
special_features2320-00-055-9260
style_designatorROUND TOP THREADED INSERT
end_item_identificationARMORED MULTI-PURPOSE VEHICLE (AMPV)
outside/top_flange_diameter1.750 INCHES NOMINAL IN
NSN5340-01-070-9570
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12268721 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
•
OUTSIDE/TOP FLANGE DIAMETER: 1.750 INCHES NOMINAL IN
•
HOLE DEPTH: 0.450 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: ROUND TOP THREADED INSERT
•
THREAD SIZE: 0.375-16
•
MATERIAL: RUBBER AND STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.560 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER1.750 INCHES NOMINAL IN
HOLE DEPTH0.450 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
STYLE DESIGNATORROUND TOP THREADED INSERT
THREAD SIZE0.375-16
SPECIAL FEATURES2320-00-055-9260
END ITEM IDENTIFICATIONARMORED MULTI-PURPOSE VEHICLE (AMPV)
MATERIALRUBBER AND STEEL
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 12268721?
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 12268721?
12268721 is a BUMPER.
What is the NSN for 12268721?
12268721 is cataloged in the U.S. Government catalog under NSN 5340-01-070-9570. 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 — 12268721