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12275809 — BRACKET,ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12275809: BRACKET,ANGLE.

The BRACKET,ANGLE is a the manufacturer industrial component. Key specifications include material: STEEL, first_leg_length: 4.470 INCHES NOMINAL IN, style_designator: ANGLE, second_leg_length: 5.690 INCHES NOMINAL IN, end_item_identification: USED ON 2350-00-678-5773,2350-00-756-8497,2350-00-795-1797, second_leg_relationship_to_first_leg: NOT IDENTICAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-136-4673, 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
12275809
NSN: 5340-01-136-4673
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
first_leg_length4.470 INCHES NOMINAL IN
style_designatorANGLE
second_leg_length5.690 INCHES NOMINAL IN
end_item_identificationUSED ON 2350-00-678-5773,2350-00-756-8497,2350-00-795-1797
second_leg_relationship_to_first_legNOT IDENTICAL
NSN5340-01-136-4673
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12275809 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
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG LENGTH: 5.690 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ANGLE
•
FIRST LEG LENGTH: 4.470 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG LENGTH5.690 INCHES NOMINAL IN
STYLE DESIGNATORANGLE
FIRST LEG LENGTH4.470 INCHES NOMINAL IN
END ITEM IDENTIFICATIONUSED ON 2350-00-678-5773,2350-00-756-8497,2350-00-795-1797
MATERIALSTEEL
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 1
5340011364673Reference document
Same NSN cross-reference
Reference document — Informative 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 12275809?
12275809 is a BRACKET,ANGLE.
What parts can replace 12275809?
There is 1 known substitute for 12275809: 5340011364673. Substitute compatibility should be verified for your specific system.
What is the NSN for 12275809?
12275809 is cataloged in the U.S. Government catalog under NSN 5340-01-136-4673. 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.