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3000703-1 — WASHER,FLAT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3000703-1: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: RUBBER NEOPRENE OVERALL, thickness: 0.094 INCHES NOMINAL IN, hole_diameter: 0.125 INCHES NOMINAL IN, overall_diameter: 0.440 INCHES NOMINAL IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-190-1095, 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
3000703-1
NSN: 5330-00-190-1095
NIINs: 001901095, 014584956
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER NEOPRENE OVERALL
thickness0.094 INCHES NOMINAL IN
hole_diameter0.125 INCHES NOMINAL IN
overall_diameter0.440 INCHES NOMINAL IN
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN5330-00-190-1095
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3000703-1 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: NEOPRENE RUBBER; 0.440 IN. OD; 0.125 IN. CENTER HOLE DIA; 0.094 IN. THK IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONNEOPRENE RUBBER; 0.440 IN. OD; 0.125 IN. CENTER HOLE DIA; 0.094 IN. THK IN
SUBSTITUTES & CROSS-REFERENCES 5
1339AS386-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
85-33-101-27Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
17-1-6692Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
639547-903Reference document
Same NSN cross-reference
Reference document — Secondary reference
5052880-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3000703-1?
3000703-1 is a WASHER,FLAT.
What parts can replace 3000703-1?
There are 5 known substitutes for 3000703-1: 1339AS386-1, 85-33-101-27, 17-1-6692 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3000703-1?
3000703-1 is cataloged in the U.S. Government catalog under NSN 5330-00-190-1095. 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.