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SM-B-603955 — CLIP,SPRING TENSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SM-B-603955: CLIP,SPRING TENSION.

The CLIP,SPRING TENSION is a the manufacturer industrial component. Key specifications include width: 1.120 INCHES NOMINAL IN, length: 0.500 INCHES NOMINAL IN, material: PLASTIC OVERALL, hole_diameter: 0.156 INCHES NOMINAL IN, overall_height: 1.000 INCHES NOMINAL IN, special_features: BLACK MATERIAL,HOLES 0.750 IN. CTR TO CTR IN.

This part is cataloged in the U.S. Government catalog under NSN 5340-00-158-0033, 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
SM-B-603955
NSN: 5340-00-158-0033
FSC: 5340 — Hardware, Commercial
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
width1.120 INCHES NOMINAL IN
length0.500 INCHES NOMINAL IN
materialPLASTIC OVERALL
hole_diameter0.156 INCHES NOMINAL IN
overall_height1.000 INCHES NOMINAL IN
special_featuresBLACK MATERIAL,HOLES 0.750 IN. CTR TO CTR IN
loop/holding_dimension0.875 INCHES NOMINAL IN
NSN5340-00-158-0033
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SM-B-603955 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: 0.500 INCHES NOMINAL IN
•
LOOP/HOLDING DIMENSION: 0.875 INCHES NOMINAL IN
•
WIDTH: 1.120 INCHES NOMINAL IN
•
MATERIAL: PLASTIC OVERALL
•
HOLE DIAMETER: 0.156 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.000 INCHES NOMINAL IN
LENGTH0.500 INCHES NOMINAL IN
LOOP/HOLDING DIMENSION0.875 INCHES NOMINAL IN
SPECIAL FEATURESBLACK MATERIAL,HOLES 0.750 IN. CTR TO CTR IN
WIDTH1.120 INCHES NOMINAL IN
MATERIALPLASTIC OVERALL
HOLE DIAMETER0.156 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
80901Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
V1009Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 SM-B-603955?
SM-B-603955 is a CLIP,SPRING TENSION.
What parts can replace SM-B-603955?
There are 2 known substitutes for SM-B-603955: 80901, V1009. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-B-603955?
SM-B-603955 is cataloged in the U.S. Government catalog under NSN 5340-00-158-0033. 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.