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G636318-1 — CLIP,SPRING TENSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

G636318-1: CLIP,SPRING TENSION.

The CLIP,SPRING TENSION is a the manufacturer industrial component. Key specifications include width: 0.700 INCHES NOMINAL IN, length: 1.270 INCHES NOMINAL IN, material: COPPER ALLOY 172 OVERALL, hole_diameter: 0.437 INCHES NOMINAL IN, overall_height: 1.261 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 5340-01-515-1280, 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
G636318-1
NSN: 5340-01-515-1280
FSC: 5340 — Hardware, Commercial
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
width0.700 INCHES NOMINAL IN
length1.270 INCHES NOMINAL IN
materialCOPPER ALLOY 172 OVERALL
hole_diameter0.437 INCHES NOMINAL IN
hole_quantity1
overall_height1.261 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
special_featuresSPRING, BONDING HAS COPPER UNDERPLATE, MIL-C-14550, .0001" THICK; TIN-LEAD PLATE, MIL-P-81728, .0002 - .0005" THICK (60140)
style_designatorSTANDOFF
material_thickness0.020 INCHES NOMINAL IN
loop/holding_dimension0.630 INCHES NOMINAL IN
end_item_identificationCOVER, RADOME
NSN5340-01-515-1280
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: G636318-1 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
•
LENGTH: 1.270 INCHES NOMINAL IN
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
STYLE DESIGNATOR: STANDOFF
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B194, 1/2 HARD, C17200 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
LOOP/HOLDING DIMENSION: 0.630 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.020 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.261 INCHES NOMINAL IN
LENGTH1.270 INCHES NOMINAL IN
MOUNTING METHODUNTHREADED HOLE(S)
STYLE DESIGNATORSTANDOFF
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B194, 1/2 HARD, C17200 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
LOOP/HOLDING DIMENSION0.630 INCHES NOMINAL IN
MATERIAL THICKNESS0.020 INCHES NOMINAL IN
SPECIAL FEATURESSPRING, BONDING HAS COPPER UNDERPLATE, MIL-C-14550, .0001" THICK; TIN-LEAD PLATE, MIL-P-81728, .0002 - .0005" THICK (60140)
WIDTH0.700 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYACTUATOR, SPRING BRACKET
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
G636318Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is G636318-1?
G636318-1 is a CLIP,SPRING TENSION.
What parts can replace G636318-1?
There is 1 known substitute for G636318-1: G636318. Substitute compatibility should be verified for your specific system.
What is the NSN for G636318-1?
G636318-1 is cataloged in the U.S. Government catalog under NSN 5340-01-515-1280. 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.