PartsTable
Technical Data Sheet
Download PDF

151-7286408-21 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

151-7286408-21: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, overall_width: 0.870 INCHES NOMINAL IN, overall_height: 0.750 INCHES NOMINAL IN, overall_length: 1.630 INCHES NOMINAL IN, special_features: MANUFACTURER CALLS THIS ITEM "BUMPER, COAMING" AND IT IS PART OF THE DOOR ASSEMBLY, style_designator: RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-493-3403, 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
151-7286408-21
NSN: 5340-01-493-3403
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER
overall_width0.870 INCHES NOMINAL IN
overall_height0.750 INCHES NOMINAL IN
overall_length1.630 INCHES NOMINAL IN
special_featuresMANUFACTURER CALLS THIS ITEM "BUMPER, COAMING" AND IT IS PART OF THE DOOR ASSEMBLY
style_designatorRECTANGULAR
supplementary_featuresMADE FROM 12.000X72.000X0.750 INCH SHEET OF MIL-R-6855; 2 HOLES ON CENTERLINE ARE 0.875 IN. APART, 0.281 IN. DIAMETER THRU HOLES COUNTERBORED 0.500 IN. TO A DEPTH OF 0.562 IN IN
end_item_identificationLOS ANGELES CLASS SSN
material_document_and_classificationMIL-R-6855, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-493-3403
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 151-7286408-21 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
•
SUPPLEMENTARY FEATURES: MADE FROM 12.000X72.000X0.750 INCH SHEET OF MIL-R-6855; 2 HOLES ON CENTERLINE ARE 0.875 IN. APART, 0.281 IN. DIAMETER THRU HOLES COUNTERBORED 0.500 IN. TO A DEPTH OF 0.562 IN IN
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6855, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.750 INCHES NOMINAL IN
SUPPLEMENTARY FEATURESMADE FROM 12.000X72.000X0.750 INCH SHEET OF MIL-R-6855; 2 HOLES ON CENTERLINE ARE 0.875 IN. APART, 0.281 IN. DIAMETER THRU HOLES COUNTERBORED 0.500 IN. TO A DEPTH OF 0.562 IN IN
STYLE DESIGNATORRECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.630 INCHES NOMINAL IN
OVERALL WIDTH0.870 INCHES NOMINAL IN
SPECIAL FEATURESMANUFACTURER CALLS THIS ITEM "BUMPER, COAMING" AND IT IS PART OF THE DOOR ASSEMBLY
END ITEM IDENTIFICATIONLOS ANGELES CLASS SSN
MATERIALRUBBER
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
H462-0412-21Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
211037589Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 151-7286408-21?
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 151-7286408-21?
151-7286408-21 is a BUMPER.
What parts can replace 151-7286408-21?
There are 2 known substitutes for 151-7286408-21: H462-0412-21, 211037589. Substitute compatibility should be verified for your specific system.
What is the NSN for 151-7286408-21?
151-7286408-21 is cataloged in the U.S. Government catalog under NSN 5340-01-493-3403. 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 — 151-7286408-21