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1DD49 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1DD49: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: CELLULOSE OVERALL, hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 13.000 INCHES NOMINAL IN, aperture_width: 11.000 INCHES NOMINAL IN, overall_length: 31.920 INCHES NOMINAL IN, aperture_length: 29.920 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-972-8108, 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
1DD49
NSN: 5330-00-972-8108
FSC: 5330 — Packing and Gasket Materials
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialCELLULOSE OVERALL
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width13.000 INCHES NOMINAL IN
aperture_width11.000 INCHES NOMINAL IN
overall_length31.920 INCHES NOMINAL IN
aperture_length29.920 INCHES NOMINAL IN
bolt_hole_quantity4
inside_corner_radius1.620 INCHES NOMINAL IN
cross-sectional_thickness0.094 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classification30-T-13,FSCM 72582 MFR REF SINGLE MATERIAL RESPONSE OVERALL
outside_edge_to_bolt_hole_center_distance_along_width0.500 INCHES NOMINAL IN
NSN5330-00-972-8108
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1DD49 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
•
CROSS-SECTIONAL THICKNESS: 0.094 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 1.620 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 30-T-13,FSCM 72582 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 11.000 INCHES NOMINAL IN
•
APERTURE LENGTH: 29.920 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.094 INCHES NOMINAL IN
INSIDE CORNER RADIUS1.620 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION30-T-13,FSCM 72582 MFR REF SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH31.920 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH13.000 INCHES NOMINAL IN
APERTURE WIDTH11.000 INCHES NOMINAL IN
APERTURE LENGTH29.920 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.500 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 5
5330009728108Reference document
Same NSN cross-reference
Reference document — Informative reference only
PC5117231Reference document
Same NSN cross-reference
Reference document — Secondary reference
FP5117231Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5117231Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
K 5117231Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 1DD49?
1DD49 is a GASKET.
What parts can replace 1DD49?
There are 5 known substitutes for 1DD49: 5330009728108, PC5117231, FP5117231 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1DD49?
1DD49 is cataloged in the U.S. Government catalog under NSN 5330-00-972-8108. 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.