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Technical Data Sheet
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627982 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

ABSORBER,AIRCRAFT ARRESTING BARR. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-449-6532, 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
627982
NSN: 5330-00-449-6532
FSC: 5330
CAGE: 77237 — DANA OFF HIGHWAY PRODUCTS, LLC (USA)
SPECIFICATIONS
Part Number627982
NSN5330-00-449-6532
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 627982 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 SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
MATERIAL: CORK AND GLUE OVERALL
•
HOLE DIAMETER: 0.151 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 2.135 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.562 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803,+2117B MIL SPEC ALL MATERIAL RESPONSES OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
MATERIALCORK AND GLUE OVERALL
HOLE DIAMETER0.151 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER2.135 INCHES NOMINAL IN
OUTSIDE DIAMETER2.562 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803,+2117B MIL SPEC ALL MATERIAL RESPONSES OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
N16R50822-0811Interchangeable
interchangeable cross-reference
interchangeable
63355-474Interchangeable
interchangeable cross-reference
interchangeable
28187-000Interchangeable
interchangeable cross-reference
interchangeable
151 5832Interchangeable
interchangeable cross-reference
interchangeable
J-11Interchangeable
interchangeable cross-reference
interchangeable
627982Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 627982?
627982 is a ABSORBER,AIRCRAFT ARRESTING BARR.
What parts can replace 627982?
There are 15 known substitutes for 627982: N16R50822-0811, 63355-474, 28187-000 and 12 more. Substitute compatibility should be verified for your specific system.
Is 627982 still available?
627982 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026