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1281M50G03 — BRACKET,DOUBLE ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1281M50G03: BRACKET,DOUBLE ANGLE.

The BRACKET,DOUBLE ANGLE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 321, first_leg_angle: 142.63 DEGREES MINIMUM AND 144.63 DEGREES MAXIMUM, first_leg_style: CUT OUT, second_leg_angle: 142.63 DEGREES MINIMUM AND 144.63 DEGREES MAXIMUM, second_leg_style: END RADIUS AND TAPERED, style_designator: DOUBLE ANGLE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-236-1863, 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
1281M50G03
NSN: 5340-01-236-1863
FSC: 5340 — Hardware, Commercial
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 321
first_leg_angle142.63 DEGREES MINIMUM AND 144.63 DEGREES MAXIMUM
first_leg_styleCUT OUT
second_leg_angle142.63 DEGREES MINIMUM AND 144.63 DEGREES MAXIMUM
second_leg_styleEND RADIUS AND TAPERED
style_designatorDOUBLE ANGLE
mounting_hole_typeCOUNTERSUNK AND PLAIN
first_leg_thickness0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
second_leg_thickness0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
first_leg_hole_diameter0.243 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN
center_section_thickness0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
first_leg_hole_arrangement_styleTWO HOLES
NSN5340-01-236-1863
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1281M50G03 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 HOLE DIAMETER: 0.243 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN
•
FIRST LEG ANGLE: 142.63 DEGREES MINIMUM AND 144.63 DEGREES MAXIMUM
•
CENTER SECTION THICKNESS: 0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
•
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH: 1.995 INCHES NOMINAL IN
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG ANGLE: 142.63 DEGREES MINIMUM AND 144.63 DEGREES MAXIMUM
•
FIRST LEG HOLE ARRANGEMENT STYLE: TWO HOLES
•
STYLE DESIGNATOR: DOUBLE ANGLE
TECHNICAL CHARACTERISTICS
FIRST LEG HOLE DIAMETER0.243 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN
FIRST LEG ANGLE142.63 DEGREES MINIMUM AND 144.63 DEGREES MAXIMUM
CENTER SECTION THICKNESS0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH1.995 INCHES NOMINAL IN
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG ANGLE142.63 DEGREES MINIMUM AND 144.63 DEGREES MAXIMUM
FIRST LEG HOLE ARRANGEMENT STYLETWO HOLES
STYLE DESIGNATORDOUBLE ANGLE
FIRST LEG STYLECUT OUT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5510 ASSN STD SINGLE MATERIAL RESPONSE
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: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 1281M50G03?
1281M50G03 is a BRACKET,DOUBLE ANGLE.
What is the NSN for 1281M50G03?
1281M50G03 is cataloged in the U.S. Government catalog under NSN 5340-01-236-1863. This indicates validated use in U.S. government and defense supply chains.
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