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6931017-3 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6931017-3: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: PLASTIC, POLYETHYLENE (PP), overall_width: 2.250 INCHES NOMINAL IN, overall_length: 2.250 INCHES NOMINAL IN, special_features: ORIGINAL DWG NAME-CLEVIS AND BUMPER ASSEMBLY; ITEM REQUIRES HEX HS SCREW 3/4-16 UNF-3AX2.0 LG, style_designator: FLAT TOP PAD TWO THREADED STUDS, criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-485-4093, 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
6931017-3
NSN: 5340-01-485-4093
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC, POLYETHYLENE (PP)
overall_width2.250 INCHES NOMINAL IN
overall_length2.250 INCHES NOMINAL IN
special_featuresORIGINAL DWG NAME-CLEVIS AND BUMPER ASSEMBLY; ITEM REQUIRES HEX HS SCREW 3/4-16 UNF-3AX2.0 LG
style_designatorFLAT TOP PAD TWO THREADED STUDS
criticality_code_justificationZZZY
distance_between_mounting_facility_centers1.531 INCHES NOMINAL IN
reference_number_differentiating_characteristicsQUALITY ASSURANCETESTED FOR SUBMARINE ANTENNA APPLICATION
NSN5340-01-485-4093
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6931017-3 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
STYLE DESIGNATOR: FLAT TOP PAD TWO THREADED STUDS
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.531 INCHES NOMINAL IN
•
MATERIAL: PLASTIC, POLYETHYLENE (PP)
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: QUALITY ASSURANCETESTED FOR SUBMARINE ANTENNA APPLICATION
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
STYLE DESIGNATORFLAT TOP PAD TWO THREADED STUDS
OVERALL LENGTH2.250 INCHES NOMINAL IN
OVERALL WIDTH2.250 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.531 INCHES NOMINAL IN
SPECIAL FEATURESORIGINAL DWG NAME-CLEVIS AND BUMPER ASSEMBLY; ITEM REQUIRES HEX HS SCREW 3/4-16 UNF-3AX2.0 LG
MATERIALPLASTIC, POLYETHYLENE (PP)
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY ASSURANCETESTED FOR SUBMARINE ANTENNA APPLICATION
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 3
6931017 ITEM NO. 3Reference document
Same NSN cross-reference
Reference document — Secondary reference
6931017-3SQSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6931017 ITEM NO. 3SQSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6931017-3?
6931017-3 is a BUMPER.
What parts can replace 6931017-3?
There are 3 known substitutes for 6931017-3: 6931017 ITEM NO. 3, 6931017-3SQ, 6931017 ITEM NO. 3SQ. Substitute compatibility should be verified for your specific system.
What is the NSN for 6931017-3?
6931017-3 is cataloged in the U.S. Government catalog under NSN 5340-01-485-4093. This indicates validated use in U.S. government and defense supply chains.
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