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1268-1013 — BAND,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1268-1013: BAND,RETAINING.

The BAND,RETAINING is a the manufacturer industrial component. Key specifications include width: 0.250 INCHES NOMINAL IN, length: 1.295 INCHES NOMINAL IN, material: PLASTIC POLYTETRAFLUOROETHYLENE, end_style: PLAIN END WITH HOLE (S), thickness: 0.020 INCHES NOMINAL IN, basic_shape_style: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-895-9228, 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
1268-1013
NSN: 5340-00-895-9228
FSC: 5340 — Hardware, Commercial
CAGE: 06351 — MICROWAVE ENGINEERING CORPORATION (USA)
SPECIFICATIONS
width0.250 INCHES NOMINAL IN
length1.295 INCHES NOMINAL IN
materialPLASTIC POLYTETRAFLUOROETHYLENE
end_stylePLAIN END WITH HOLE (S)
thickness0.020 INCHES NOMINAL IN
hole_quantity2
basic_shape_styleFLAT
material_document_and_classificationAMS 3651 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-00-895-9228
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1268-1013 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: 1.295 INCHES NOMINAL IN
•
END STYLE: PLAIN END WITH HOLE (S)
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE
•
BASIC SHAPE STYLE: FLAT
•
WIDTH: 0.250 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE
•
HOLE QUANTITY: 2
•
THICKNESS: 0.020 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH1.295 INCHES NOMINAL IN
END STYLEPLAIN END WITH HOLE (S)
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3651 ASSN STD SINGLE MATERIAL RESPONSE
BASIC SHAPE STYLEFLAT
WIDTH0.250 INCHES NOMINAL IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE
HOLE QUANTITY2
THICKNESS0.020 INCHES NOMINAL IN
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: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1268-1013?
1268-1013 is a BAND,RETAINING.
What is the NSN for 1268-1013?
1268-1013 is cataloged in the U.S. Government catalog under NSN 5340-00-895-9228. 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.