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X312 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

X312: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, head_style: HEXAGON, head_height: 0.270 INCHES NOMINAL IN, temp_rating: 212.0 FAHRENHEIT DEGF, head_diameter: 0.560 INCHES NOMINAL IN, overall_width: 0.234 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-401-4278, 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
X312
NSN: 5340-00-401-4278
NIINs: 004014278, 007878678, 016519159
FSC: 5340 — Hardware, Commercial
CAGE: 76110 — MAREMONT CORP (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
head_styleHEXAGON
head_height0.270 INCHES NOMINAL IN
temp_rating212.0 FAHRENHEIT DEGF
head_diameter0.560 INCHES NOMINAL IN
overall_width0.234 INCHES NOMINAL IN
thread_length1.00 INCHES NOMINAL IN
overall_height0.203 INCHES NOMINAL IN
fastener_length3.00 INCHES NOMINAL IN
special_featuresMATERIAL: 18-8 SS
style_designatorTWO PIECE
thread_directionRIGHT-HAND
NSN5340-00-401-4278
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: X312 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
•
MATERIAL DIAMETER: 0.375 INCHES NOMINAL IN
•
STYLE DESIGNATOR: TWO PIECE
•
INTEGRAL NUT TYPE AND QUANTITY: 2 PLAIN U BOLT
•
MATERIAL: STEEL BAND
•
LOOP INSIDE DIAMETER: 3.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MATERIAL DIAMETER0.375 INCHES NOMINAL IN
STYLE DESIGNATORTWO PIECE
OVERALL WIDTH0.750 INCHES NOMINAL IN
INTEGRAL NUT TYPE AND QUANTITY2 PLAIN U BOLT
MATERIALSTEEL BAND
LOOP INSIDE DIAMETER3.375 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
PGF12640Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is X312?
X312 is a CLAMP,LOOP.
What parts can replace X312?
There is 1 known substitute for X312: PGF12640. Substitute compatibility should be verified for your specific system.
What is the NSN for X312?
X312 is cataloged in the U.S. Government catalog under NSN 5340-00-401-4278. This indicates validated use in U.S. government and defense supply chains.
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