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RS-68 — CAP,FILLER OPENING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

RS-68: CAP,FILLER OPENING.

The CAP,FILLER OPENING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1070 OR STEEL COMP 1080, ring_style: SPIRAL, usage_design: EXTERNAL, inside_diameter: 0.647 INCHES NOMINAL IN, major_thickness: 0.027 INCHES NOMINAL IN, strength_rating: ERR-060. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-619-0821, 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
RS-68
NSN: 5325-00-619-0821
NIINs: 006190821, 013776752
FSC: 5325 — Fastening Devices
CAGE: 80756 — SPIROLOX INC (USA)
SPECIFICATIONS
materialSTEEL COMP 1070 OR STEEL COMP 1080
ring_styleSPIRAL
cam_quantity2
usage_designEXTERNAL
inside_diameter0.647 INCHES NOMINAL IN
major_thickness0.027 INCHES NOMINAL IN
strength_ratingERR-060
outside_diameter0.757 INCHES NOMINAL IN
features_providedSEAL
locking_device_typeINTEGRAL SELF LOCK
casehardening_indicatorNOT CASEHARDENED
end_item_identificationE/I TRUCK TRACTOR CAGE 23040
NSN5325-00-619-0821
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: RS-68 · 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
•
USAGE DESIGN: EXTERNAL
•
STRENGTH RATING: ERR-060
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1070 OR 1080 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: DOUBLE OVAL
•
OUTSIDE DIAMETER: 0.757 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.027 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.647 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
USAGE DESIGNEXTERNAL
STRENGTH RATINGERR-060
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1070 OR 1080 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
OUTSIDE DIAMETER0.757 INCHES NOMINAL IN
MAJOR THICKNESS0.027 INCHES NOMINAL IN
INSIDE DIAMETER0.647 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESPIRAL
MATERIALSTEEL COMP 1070 OR STEEL COMP 1080
SUBSTITUTES & CROSS-REFERENCES 1
01-435-0048-5 PIECE 63Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 RS-68?
RS-68 is a CAP,FILLER OPENING.
What parts can replace RS-68?
There is 1 known substitute for RS-68: 01-435-0048-5 PIECE 63. Substitute compatibility should be verified for your specific system.
What is the NSN for RS-68?
RS-68 is cataloged in the U.S. Government catalog under NSN 5325-00-619-0821. 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.