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4688972 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4688972: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include shape: IRREGULAR, document_type: ENGINEERING PARTS LIST, overall_width: 1.50 INCHES NOMINAL IN, overall_height: 1.50 INCHES NOMINAL IN, overall_length: 8.99 INCHES NOMINAL IN, document_source: 75Q65. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-714-3762, 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
4688972
NSN: 5340-01-714-3762
FSC: 5340 — Hardware, Commercial
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
shapeIRREGULAR
document_typeENGINEERING PARTS LIST
overall_width1.50 INCHES NOMINAL IN
overall_height1.50 INCHES NOMINAL IN
overall_length8.99 INCHES NOMINAL IN
document_source75Q65
mounting_methodBOLTED
overall_thickness0.25 INCHES NOMINAL IN
surface_treatmentCARC (CHEMICAL AGENT RESISTANT COATING)
component_quantity1
mounting_hole_typeTHRU HOLE
mounting_hole_diameter0.281 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
NSN5340-01-714-3762
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4688972 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
•
COMPONENT QUANTITY: 1
•
MOUNTING HOLE QUANTITY: 3
•
DOCUMENT TYPE: ENGINEERING PARTS LIST
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: F-100: +20 FED SPEC SINGLE TREATMENT RESPONSE
•
MOUNTING METHOD: BOLTED
•
OVERALL THICKNESS: 0.25 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.281 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY1
MOUNTING HOLE QUANTITY3
OVERALL HEIGHT1.50 INCHES NOMINAL IN
DOCUMENT TYPEENGINEERING PARTS LIST
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONF-100: +20 FED SPEC SINGLE TREATMENT RESPONSE
MOUNTING METHODBOLTED
OVERALL THICKNESS0.25 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.281 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
SHAPEIRREGULAR
OVERALL LENGTH8.99 INCHES NOMINAL IN
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4688972?
4688972 is a BRACKET,MOUNTING.
What is the NSN for 4688972?
4688972 is cataloged in the U.S. Government catalog under NSN 5340-01-714-3762. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.