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C249 — CLAMP,PIPE,ANCHOR AND REINFORCEM

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C249: CLAMP,PIPE,ANCHOR AND REINFORCEM.

CLAMP,PIPE,ANCHOR AND REINFORCEM. Key specifications include gasket: INCLUDED, material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.266 INCHES NOMINAL IN, seat_radius: 0.446 INCHES NOMINAL IN, thread_class: 2B. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-469-8786, 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
C249
NSN: 5330-00-469-8786
NIINs: 004698786, 009685810, 010611596, 012000285
FSC: 5330 — Packing and Gasket Materials
CAGE: 98939 — AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS (USA)
SPECIFICATIONS
gasketINCLUDED
materialSTEEL OVERALL
nut_styleHEXAGON
nut_height0.266 INCHES NOMINAL IN
seat_radius0.446 INCHES NOMINAL IN
thread_class2B
thread_seriesUNIFIED NATIONAL COARSE (UNC)
overall_height0.190 INCHES NOMINAL IN
overall_length4.000 INCHES NOMINAL IN
hardness_rating70.0 DUROMETER NOMINAL OVERALL
special_featuresFOR 1-1/2 IN. VALVE IN
style_designatorPLAIN
NSN5330-00-469-8786
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C249 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C249?
C249 is a CLAMP,PIPE,ANCHOR AND REINFORCEM.
What is the NSN for C249?
C249 is cataloged in the U.S. Government catalog under NSN 5330-00-469-8786. This indicates validated use in U.S. government and defense supply chains.
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