PartsTable
Technical Data Sheet
A2622A ✓ 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 COMP 1065, end_style: VERTEX OUTSIDE PERIPHERY, ring_style: STRAIGHT GAP, usage_design: EXTERNAL, inside_diameter: 4.062 INCHES NOMINAL IN, major_thickness: 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-355-2033, 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
A2622A
NSN: 5325-00-355-2033
FSC: 5325
CAGE: K2171 — TWIN DISC INTERNATIONAL S A (GBR)
SPECIFICATIONS
materialSTEEL COMP 1065
end_styleVERTEX OUTSIDE PERIPHERY
ring_styleSTRAIGHT GAP
usage_designEXTERNAL
inside_diameter4.062 INCHES NOMINAL IN
major_thickness0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN
outside_diameter4.434 INCHES MINIMUM AND 4.442 INCHES MAXIMUM IN
casehardening_indicatorNOT CASEHARDENED
material_hardness_rating43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationQQ-S-633,F1065 FED SPEC SINGLE MATERIAL RESPONSE
NSN5325-00-355-2033
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: A2622A · 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
END STYLE: VERTEX OUTSIDE PERIPHERY
MATERIAL: STEEL COMP 1065
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633,F1065 FED SPEC SINGLE MATERIAL RESPONSE
CASEHARDENING INDICATOR: NOT CASEHARDENED
MATERIAL HARDNESS RATING: 43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
INSIDE DIAMETER: 4.062 INCHES NOMINAL IN
USAGE DESIGN: EXTERNAL
RING STYLE: STRAIGHT GAP
TECHNICAL CHARACTERISTICS (FLIS)
END STYLEVERTEX OUTSIDE PERIPHERY
MATERIALSTEEL COMP 1065
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633,F1065 FED SPEC SINGLE MATERIAL RESPONSE
CASEHARDENING INDICATORNOT CASEHARDENED
MATERIAL HARDNESS RATING43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
INSIDE DIAMETER4.062 INCHES NOMINAL IN
USAGE DESIGNEXTERNAL
RING STYLESTRAIGHT GAP
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER4.434 INCHES MINIMUM AND 4.442 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
12332-3Interchangeable
interchangeable cross-reference
interchangeable
AN150258Interchangeable
interchangeable cross-reference
interchangeable
14D3240-4Interchangeable
interchangeable cross-reference
interchangeable
Q40SP125-016Interchangeable
interchangeable cross-reference
interchangeable
20665001-23Interchangeable
interchangeable cross-reference
interchangeable
80EA1C1F1WL2N13GYR0N02SLEWInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A2622A?
A2622A is a RING,RETAINING.
What parts can replace A2622A?
There are 13 known substitutes for A2622A: 12332-3, AN150258, 14D3240-4 and 10 more. Substitute compatibility should be verified for your specific system.
Is A2622A still available?
A2622A is currently cancelled.
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