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321283 — BRACKET,ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

321283: BRACKET,ANGLE.

The BRACKET,ANGLE is a the manufacturer industrial component. Key specifications include head_style: PANPAN, head_height: 0.087 INCHES MINIMUM AND 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM0.097 INCHES MAXIMUM IN, thread_class: 2A2A, head_diameter: 0.256 INCHES MINIMUM AND 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM0.270 INCHES MAXIMUM IN, thread_length: 0.151 INCHES MINIMUM AND 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM0.161 INCHES MAXIMUM IN, fastener_length: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-104-0437, 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
321283
NSN: 5340-00-104-0437
NIINs: 001040437, 011330143, 012001249
FSC: 5340 — Hardware, Commercial
CAGE: 57712 — TELEMECHANICS INC (USA)
SPECIFICATIONS
head_stylePANPAN
head_height0.087 INCHES MINIMUM AND 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM0.097 INCHES MAXIMUM IN
thread_class2A2A
head_diameter0.256 INCHES MINIMUM AND 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM0.270 INCHES MAXIMUM IN
thread_length0.151 INCHES MINIMUM AND 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM0.161 INCHES MAXIMUM IN
fastener_length0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
special_featuresCOLOR BLACKCOLOR BLACK
thread_directionRIGHT-HANDRIGHT-HAND
surface_treatmentOXIDE OVERALLOXIDE OVERALL
internal_drive_styleCROSS RECESS TYPE 1CROSS RECESS TYPE 1
nominal_thread_diameter0.138 INCHES0.138 INCHES IN
first_diameter_from_head0.086 INCHES MINIMUM AND 0.086 INCHES MINIMUM AND 0.091 INCHES MAXIMUM0.091 INCHES MAXIMUM IN
NSN5340-00-104-0437
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 321283 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
•
FIRST LEG ANGLE: 90.0 DEGREES NOMINAL
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG HOLE DIAMETER: 0.0938 INCHES NOMINAL IN
•
SECOND LEG LENGTH: 1.0312 INCHES NOMINAL IN
•
FIRST LEG HOLE ARRANGEMENT STYLE: FOUR HOLES
•
STYLE DESIGNATOR: ANGLE
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FIRST LEG STYLE: SQUARE
•
FIRST LEG THICKNESS: 0.0312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST LEG ANGLE90.0 DEGREES NOMINAL
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG HOLE DIAMETER0.0938 INCHES NOMINAL IN
SECOND LEG LENGTH1.0312 INCHES NOMINAL IN
FIRST LEG HOLE ARRANGEMENT STYLEFOUR HOLES
STYLE DESIGNATORANGLE
FIRST LEG STYLESQUARE
FIRST LEG THICKNESS0.0312 INCHES NOMINAL IN
FIRST LEG LENGTH1.5312 INCHES NOMINAL IN
SECOND LEG STYLESQUARE
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 321283?
321283 is a BRACKET,ANGLE.
What is the NSN for 321283?
321283 is cataloged in the U.S. Government catalog under NSN 5340-00-104-0437. This indicates validated use in U.S. government and defense supply chains.
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