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581998-1 — CLIP,SPRING TENSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

581998-1: CLIP,SPRING TENSION.

The CLIP,SPRING TENSION is a the manufacturer industrial component. Key specifications include width: 0.618 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN, length: 0.618 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN, material: PLASTIC POLYAMIDE NYLON OVERALL, mounting_method: ADHESIVE, special_features: COLOR NATURAL, loop/holding_dimension: 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-037-7103, 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
581998-1
NSN: 5340-01-037-7103
FSC: 5340 — Hardware, Commercial
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
width0.618 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN
length0.618 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN
materialPLASTIC POLYAMIDE NYLON OVERALL
mounting_methodADHESIVE
special_featuresCOLOR NATURAL
loop/holding_dimension0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
NSN5340-01-037-7103
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 581998-1 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: 0.618 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN
•
MOUNTING METHOD: ADHESIVE
•
LOOP/HOLDING DIMENSION: 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
•
WIDTH: 0.618 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYAMIDE NYLON OVERALL
TECHNICAL CHARACTERISTICS
LENGTH0.618 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN
MOUNTING METHODADHESIVE
LOOP/HOLDING DIMENSION0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
SPECIAL FEATURESCOLOR NATURAL
WIDTH0.618 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN
MATERIALPLASTIC POLYAMIDE NYLON OVERALL
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 3
8511-05-00-9909Reference document
Same NSN cross-reference
Reference document — Secondary reference
AT54892Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MP-0156Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 581998-1?
581998-1 is a CLIP,SPRING TENSION.
What parts can replace 581998-1?
There are 3 known substitutes for 581998-1: 8511-05-00-9909, AT54892, MP-0156. Substitute compatibility should be verified for your specific system.
What is the NSN for 581998-1?
581998-1 is cataloged in the U.S. Government catalog under NSN 5340-01-037-7103. This indicates validated use in U.S. government and defense supply chains.
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