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91773A152 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

91773A152: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include screw_material: STEEL, fastener_length: 0.875 INCHES NOMINAL IN, hardness_rating: 0.80 ROCKWELL B MINIMUM, special_features: STAINLESS STEEL; THREAD SIZE 6-32;, end_item_identification: 4810-01-572-8283; LIGHTWEIGHT WATER PURIFICATION SYSTEM, minimum_tensile_strength: 72000 POUNDS PER SQUARE INCH LBS. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-588-8747, 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
91773A152
NSN: 5305-01-588-8747
FSC: 5305 — Screws
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
screw_materialSTEEL
fastener_length0.875 INCHES NOMINAL IN
hardness_rating0.80 ROCKWELL B MINIMUM
special_featuresSTAINLESS STEEL; THREAD SIZE 6-32;
end_item_identification4810-01-572-8283; LIGHTWEIGHT WATER PURIFICATION SYSTEM
minimum_tensile_strength72000 POUNDS PER SQUARE INCH LBS
part_name_assigned_by_controlling_agencyPHILLIPS HEAD MACHINE SCREW
NSN5305-01-588-8747
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 91773A152 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FASTENER LENGTH: 0.875 INCHES NOMINAL IN
•
HARDNESS RATING: 0.80 ROCKWELL B MINIMUM
•
SCREW MATERIAL: STEEL
•
MINIMUM TENSILE STRENGTH: 72000 POUNDS PER SQUARE INCH LBS
TECHNICAL CHARACTERISTICS
FASTENER LENGTH0.875 INCHES NOMINAL IN
HARDNESS RATING0.80 ROCKWELL B MINIMUM
SCREW MATERIALSTEEL
SPECIAL FEATURESSTAINLESS STEEL; THREAD SIZE 6-32;
MINIMUM TENSILE STRENGTH72000 POUNDS PER SQUARE INCH LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYPHILLIPS HEAD MACHINE SCREW
END ITEM IDENTIFICATION4810-01-572-8283; LIGHTWEIGHT WATER PURIFICATION SYSTEM
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
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 91773A152?
91773A152 is a SCREW,MACHINE.
What is the NSN for 91773A152?
91773A152 is cataloged in the U.S. Government catalog under NSN 5305-01-588-8747. 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.