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12421704-001 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12421704-001: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: STEEL, heat_treatment: TEMPERED, overall_height: 4.730 INCHES NOMINAL IN, overall_length: 7.350 INCHES NOMINAL IN, mounting_hole_type: PLAIN, end_item_identification: 2320013543381. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-475-2286, 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
12421704-001
NSN: 5340-01-475-2286
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
heat_treatmentTEMPERED
overall_height4.730 INCHES NOMINAL IN
overall_length7.350 INCHES NOMINAL IN
mounting_hole_typePLAIN
end_item_identification2320013543381
material_document_and_classificationASTM A-514, GRADE B, PLATE ASSN STD ALL MATERIAL RESPONSES
part_name_assigned_by_controlling_agencyBRACKET,LOWER, CURB SIDE
NSN5340-01-475-2286
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12421704-001 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
•
HEAT TREATMENT: TEMPERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A-514, GRADE B, PLATE ASSN STD ALL MATERIAL RESPONSES
•
MATERIAL: STEEL
•
MOUNTING HOLE TYPE: PLAIN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT4.730 INCHES NOMINAL IN
HEAT TREATMENTTEMPERED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A-514, GRADE B, PLATE ASSN STD ALL MATERIAL RESPONSES
OVERALL LENGTH7.350 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBRACKET,LOWER, CURB SIDE
END ITEM IDENTIFICATION2320013543381
MATERIALSTEEL
MOUNTING HOLE TYPEPLAIN
SUBSTITUTES & CROSS-REFERENCES 1
12421701Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12421704-001?
12421704-001 is a BRACKET,MOUNTING.
What parts can replace 12421704-001?
There is 1 known substitute for 12421704-001: 12421701. Substitute compatibility should be verified for your specific system.
What is the NSN for 12421704-001?
12421704-001 is cataloged in the U.S. Government catalog under NSN 5340-01-475-2286. 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.