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B832 — NUT,BLIND ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

B832: NUT,BLIND ASSEMBLY.

The NUT,BLIND ASSEMBLY is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL EXCEPT INSERT, nut_style: SLEEVE, nut_length: 0.499 INCHES NOMINAL IN, nut_diameter: 0.312 INCHES NOMINAL IN, flange_diameter: 0.438 INCHES NOMINAL IN, special_features: BODY MATERIAL; NEOPRENE,INSERT MATERIAL; BRASS. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-689-7237, 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
B832
NSN: 5340-00-689-7237
NIINs: 006897237, 015689047, 015936505
FSC: 5340 — Hardware, Commercial
CAGE: 00613 — USM CORP SUB OF EMHART INDUSTRIES INC MOLLY FASTENER DIV (USA)
SPECIFICATIONS
materialPLASTIC OVERALL EXCEPT INSERT
nut_styleSLEEVE
nut_length0.499 INCHES NOMINAL IN
nut_diameter0.312 INCHES NOMINAL IN
flange_diameter0.438 INCHES NOMINAL IN
special_featuresBODY MATERIAL; NEOPRENE,INSERT MATERIAL; BRASS
end_item_identificationHYBRID OTPSNO.3
part_name_assigned_by_controlling_agencyWELNUT
NSN5340-00-689-7237
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: B832 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
SUBSTITUTES & CROSS-REFERENCES 1
3450945-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 B832?
B832 is a NUT,BLIND ASSEMBLY.
What parts can replace B832?
There is 1 known substitute for B832: 3450945-3. Substitute compatibility should be verified for your specific system.
What is the NSN for B832?
B832 is cataloged in the U.S. Government catalog under NSN 5340-00-689-7237. This indicates validated use in U.S. government and defense supply chains.
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