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26669-1 — RETAINER,SPRING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

26669-1: RETAINER,SPRING.

The RETAINER,SPRING is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: ALUMINUM ALLOY;QQ-A-268;TEMP 4;ANODIZED;MIL-A-8625;TYPE 2;0.625 IN. DIA;0.125 IN.

HEIGHT;0.253 IN. DIA BORE IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-500-0844, 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
26669-1
NSN: 5315-00-500-0844
NIINs: 005000844, 006824612, 009625863
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 78702 — WADE ANTENNA INC DIV TACO ANTENNA (CAN)
SPECIFICATIONS
general_characteristics_item_descriptionALUMINUM ALLOY;QQ-A-268;TEMP 4;ANODIZED;MIL-A-8625;TYPE 2;0.625 IN. DIA;0.125 IN. HEIGHT;0.253 IN. DIA BORE IN
NSN5315-00-500-0844
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 26669-1 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SHANK DIAMETER: 0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
•
DETENT TO TAPERED END DISTANCE: 0.625 INCHES NOMINAL IN
•
DETENT QUANTITY: 2
•
ACTUATION TYPE: PULL AND PUSH
•
PIN ATTACHMENT TYPE: CABLE LANYARD W/TERMINATIONS
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STYLE DESIGNATOR: RING HANDLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
GRIP LENGTH: 2.100 INCHES MINIMUM AND 2.132 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
DETENT TO TAPERED END DISTANCE0.625 INCHES NOMINAL IN
DETENT QUANTITY2
ACTUATION TYPEPULL AND PUSH
PIN ATTACHMENT TYPECABLE LANYARD W/TERMINATIONS
STYLE DESIGNATORRING HANDLE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
GRIP LENGTH2.100 INCHES MINIMUM AND 2.132 INCHES MAXIMUM IN
RING HANDLE DIAMETER1.438 INCHES NOMINAL IN
MATERIALSTEEL COMP 303 OVERALL
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 26669-1?
26669-1 is a RETAINER,SPRING.
What is the NSN for 26669-1?
26669-1 is cataloged in the U.S. Government catalog under NSN 5315-00-500-0844. 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.