PartsTable
Technical Data Sheet
1A9742 ✓ Verified by PartsTable
· BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, end_style: VERTEX CENTER OR ABOVE, ring_style: STRAIGHT GAP, usage_design: EXTERNAL, inside_diameter: 0.812 INCHES NOMINAL IN, outside_diameter: 0.938 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-282-6352, 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
1A9742
NSN: 5325-00-282-6352
FSC: 5325
CAGE: 95201 — NAPCO INTERNATIONAL LLC DBA NAPCO INTERNATIONAL INC (USA)
SPECIFICATIONS
materialSTEEL
end_styleVERTEX CENTER OR ABOVE
ring_styleSTRAIGHT GAP
usage_designEXTERNAL
inside_diameter0.812 INCHES NOMINAL IN
outside_diameter0.938 INCHES NOMINAL IN
material_diameter0.062 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleROUND
material_document_and_classificationSAE NO. 1350 ASSN STD SINGLE MATERIAL RESPONSE
NSN5325-00-282-6352
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1A9742 · 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
MATERIAL: STEEL
MATERIAL DOCUMENT AND CLASSIFICATION: SAE NO. 1350 ASSN STD SINGLE MATERIAL RESPONSE
INSIDE DIAMETER: 0.812 INCHES NOMINAL IN
USAGE DESIGN: EXTERNAL
MATERIAL DIAMETER: 0.062 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: ROUND
RING STYLE: STRAIGHT GAP
OUTSIDE DIAMETER: 0.938 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE NO. 1350 ASSN STD SINGLE MATERIAL RESPONSE
INSIDE DIAMETER0.812 INCHES NOMINAL IN
USAGE DESIGNEXTERNAL
MATERIAL DIAMETER0.062 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEROUND
RING STYLESTRAIGHT GAP
OUTSIDE DIAMETER0.938 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
END STYLEVERTEX CENTER OR ABOVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
1770796Interchangeable
interchangeable cross-reference
interchangeable
41-530Interchangeable
interchangeable cross-reference
interchangeable
882292C91Interchangeable
interchangeable cross-reference
interchangeable
7162-02Interchangeable
interchangeable cross-reference
interchangeable
AA55518/02-005Interchangeable
interchangeable cross-reference
interchangeable
3833-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1A9742?
1A9742 is a RING,RETAINING.
What parts can replace 1A9742?
There are 18 known substitutes for 1A9742: 1770796, 41-530, 882292C91 and 15 more. Substitute compatibility should be verified for your specific system.
Is 1A9742 still available?
1A9742 is currently cancelled.
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