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M31-SL — SNAP HOOK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

M31-SL: SNAP HOOK.

The SNAP HOOK is a the manufacturer industrial component. Key specifications include material: STEEL HOOK, overall_length: 4.900 INCHES NOMINAL IN, special_features: MEASURMENTS IN INCHES: GATE OPEN, 1.200; SLEEVE DIA; 0.700, FRAME DIA; 0.44, MATERIAL; ALLOY STEEL, PLATED, hook_style_designator: PIVOT, end_item_identification: TOA ITEM, part_name_assigned_by_controlling_agency: CARABINER, BRIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-583-4399, 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
M31-SL
NSN: 5340-01-583-4399
FSC: 5340 — Hardware, Commercial
CAGE: 4W5B0 — ROCK EXOTICA (USA)
SPECIFICATIONS
materialSTEEL HOOK
overall_length4.900 INCHES NOMINAL IN
special_featuresMEASURMENTS IN INCHES: GATE OPEN, 1.200; SLEEVE DIA; 0.700, FRAME DIA; 0.44, MATERIAL; ALLOY STEEL, PLATED
hook_style_designatorPIVOT
end_item_identificationTOA ITEM
part_name_assigned_by_controlling_agencyCARABINER, BRIGHT
NSN5340-01-583-4399
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M31-SL 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
•
HOOK STYLE DESIGNATOR: PIVOT
•
MATERIAL: STEEL HOOK
TECHNICAL CHARACTERISTICS
OVERALL LENGTH4.900 INCHES NOMINAL IN
HOOK STYLE DESIGNATORPIVOT
SPECIAL FEATURESMEASURMENTS IN INCHES: GATE OPEN, 1.200; SLEEVE DIA; 0.700, FRAME DIA; 0.44, MATERIAL; ALLOY STEEL, PLATED
PART NAME ASSIGNED BY CONTROLLING AGENCYCARABINER, BRIGHT
END ITEM IDENTIFICATIONTOA ITEM
MATERIALSTEEL 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M31-SL?
M31-SL is a SNAP HOOK.
What is the NSN for M31-SL?
M31-SL is cataloged in the U.S. Government catalog under NSN 5340-01-583-4399. This indicates validated use in U.S. government and defense supply chains.
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