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5133-25SMF — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

5133-25SMF: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include end_item_identification: TORPEDO COUNTERMEASURES TRANSMITTING SET, AN/SLQ-25(U), AEROJET ELECTROSYSTEMS CO. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-721-7680, 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
5133-25SMF
NSN: 5325-00-721-7680
NIINs: 007217680, 014339467
FSC: 5325 — Fastening Devices
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
end_item_identificationTORPEDO COUNTERMEASURES TRANSMITTING SET, AN/SLQ-25(U), AEROJET ELECTROSYSTEMS CO
NSN5325-00-721-7680
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5133-25SMF · 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 HARDNESS RATING: 66.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 71.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
•
USAGE DESIGN: EXTERNAL
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MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66,FS 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
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MAJOR THICKNESS: 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
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INSIDE DIAMETER: 0.204 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: E
TECHNICAL CHARACTERISTICS
MATERIAL HARDNESS RATING66.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 71.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
USAGE DESIGNEXTERNAL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,FS 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
MAJOR THICKNESS0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
INSIDE DIAMETER0.204 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEE
SURFACE TREATMENTCADMIUM AND CHROMATE
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 10
511810Reference document
Same NSN cross-reference
Reference document — Secondary reference
340-0091-000Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5144-25Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1096-0025Reference document
Same NSN cross-reference
Reference document — Secondary reference
1-115769Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
1000-25-BCReference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5133-25SMF?
5133-25SMF is a RING,RETAINING.
What parts can replace 5133-25SMF?
There are 10 known substitutes for 5133-25SMF: 511810, 340-0091-000, 5144-25 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5133-25SMF?
5133-25SMF is cataloged in the U.S. Government catalog under NSN 5325-00-721-7680. This indicates validated use in U.S. government and defense supply chains.
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