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H310503-1 — SNAP HOOK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

H310503-1: SNAP HOOK.

The SNAP HOOK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 HOOK, design_type: FIXED, end_position: CONNECTION END IN SAME PLANE AS HOOK END, overall_length: 2.000 INCHES NOMINAL IN, special_features: SNAP OPEN 1/4"; STOCK DIA. 3/16"; EYE DIA 5/16", hook_style_designator: PIVOT.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-548-3306, 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
H310503-1
NSN: 5340-01-548-3306
FSC: 5340 — Hardware, Commercial
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 316 HOOK
design_typeFIXED
end_positionCONNECTION END IN SAME PLANE AS HOOK END
overall_length2.000 INCHES NOMINAL IN
special_featuresSNAP OPEN 1/4"; STOCK DIA. 3/16"; EYE DIA 5/16"
hook_style_designatorPIVOT
end_item_identificationVCV INSTALATION KIT
material_document_and_classificationQQ-S-763, CLASS 316 FED SPEC SINGLE MATERIAL RESPONSE HOOK
part_name_assigned_by_controlling_agencySPRING,SNAP
NSN5340-01-548-3306
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: H310503-1 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
•
DESIGN TYPE: FIXED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763, CLASS 316 FED SPEC SINGLE MATERIAL RESPONSE HOOK
•
END POSITION: CONNECTION END IN SAME PLANE AS HOOK END
•
HOOK STYLE DESIGNATOR: PIVOT
TECHNICAL CHARACTERISTICS
DESIGN TYPEFIXED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 316 FED SPEC SINGLE MATERIAL RESPONSE HOOK
OVERALL LENGTH2.000 INCHES NOMINAL IN
END POSITIONCONNECTION END IN SAME PLANE AS HOOK END
HOOK STYLE DESIGNATORPIVOT
SPECIAL FEATURESSNAP OPEN 1/4"; STOCK DIA. 3/16"; EYE DIA 5/16"
PART NAME ASSIGNED BY CONTROLLING AGENCYSPRING,SNAP
END ITEM IDENTIFICATIONVCV INSTALATION KIT
MATERIALSTEEL COMP 316 HOOK
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

No substitute or cross-reference records for this part.

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 H310503-1?
H310503-1 is a SNAP HOOK.
What is the NSN for H310503-1?
H310503-1 is cataloged in the U.S. Government catalog under NSN 5340-01-548-3306. This indicates validated use in U.S. government and defense supply chains.
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