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137304-03 — BAND,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

137304-03: BAND,RETAINING.

The BAND,RETAINING is a the manufacturer industrial component. Key specifications include width: 0.125 INCHES NOMINAL IN, length: 1.245 INCHES NOMINAL IN, material: ALUMINUM ALLOY 5052, end_style: PLAIN END WITH HOLE (S), thickness: 0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN, hole_diameter: 0.146 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-486-5935, 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
137304-03
NSN: 5340-00-486-5935
FSC: 5340 — Hardware, Commercial
CAGE: 35351 — GE AVIATION SYSTEMS LLC (USA)
SPECIFICATIONS
width0.125 INCHES NOMINAL IN
length1.245 INCHES NOMINAL IN
materialALUMINUM ALLOY 5052
end_stylePLAIN END WITH HOLE (S)
thickness0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
hole_diameter0.146 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
hole_quantity1
special_featuresHOLE END ROUNDED TO 0.250 IN. DIA IN
basic_shape_styleFLAT
material_document_and_classificationQQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-00-486-5935
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 137304-03 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
•
LENGTH: 1.245 INCHES NOMINAL IN
•
END STYLE: PLAIN END WITH HOLE (S)
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE
•
BASIC SHAPE STYLE: FLAT
•
WIDTH: 0.125 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 5052
•
HOLE QUANTITY: 1
TECHNICAL CHARACTERISTICS
LENGTH1.245 INCHES NOMINAL IN
END STYLEPLAIN END WITH HOLE (S)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE
BASIC SHAPE STYLEFLAT
SPECIAL FEATURESHOLE END ROUNDED TO 0.250 IN. DIA IN
WIDTH0.125 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 5052
HOLE QUANTITY1
HOLE DIAMETER0.146 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
THICKNESS0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
M1960-5-8-13Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1960-5-8-13Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 137304-03?
137304-03 is a BAND,RETAINING.
What parts can replace 137304-03?
There are 2 known substitutes for 137304-03: M1960-5-8-13, 1960-5-8-13. Substitute compatibility should be verified for your specific system.
What is the NSN for 137304-03?
137304-03 is cataloged in the U.S. Government catalog under NSN 5340-00-486-5935. This indicates validated use in U.S. government and defense supply chains.
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