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21633 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
Esselte · NUT WASHER
PRODUCT OVERVIEW

21633: CONE AND ROLLERS,TAPERED ROLLER.

Standard vertical suspension file (VMG) with push-button linking system made from strong paper. - Push-button linking system joins files together, preventing loss of papers - Long label holder with exchangable labels enables better surface area and visibility for content description - Extended capacity at base, 30 mm - Durable wire metal bar - Made of 100% recycled card, FSC®, Blue Angel This part is cataloged in the U.S. Government catalog under NSN 5310-00-011-4618, 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
21633
NSN: 5310-00-011-4618
NIINs: 000114618, 001011004, 001355470, 002851332, 005445548, 010720175, 012110006, 012570732, 013279215, 014590043
FSC: 5310 — Nuts and Washers
CAGE: 64104 — DRESSER, LLC (USA)
SPECIFICATIONS
end_item_identificationMAIN PROPULSION ENGINE ONBOARD 49 FT BUSL COAST GUARD BOATS FT
NSN5310-00-011-4618
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 21633 · Esselte ⚠ 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
•
STYLE DESIGNATOR: COUNTERSINK EXTERNAL TEETH
•
MATERIAL DOCUMENT AND CLASSIFICATION: -QQ-S-633 CANC FED SPEC 1ST MATERIAL RESPONSE OR -QQ-S-633 CANC FED SPEC 2ND MATERIAL RESPONSE OR -QQ-S-633 CANC FED SPEC 3RD MATERIAL RESPONSE OR -QQ-S-633 CANC FED SPEC 4TH MATERIAL RESPONSE OR -QQ-S-633 CANC FED SPEC 5TH MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.765 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
•
NONDEFINITIVE SPEC/STD DATA: C TYPE
•
COUNTERSINK ANGLE: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
•
MATERIAL: STEEL COMP 1060 OR STEEL COMP 1065 OR STEEL COMP 1070 OR STEEL COMP 1075 OR STEEL COMP 1080 OVERALL
•
HOLE DIAMETER: 0.383 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCOUNTERSINK EXTERNAL TEETH
MATERIAL DOCUMENT AND CLASSIFICATION-QQ-S-633 CANC FED SPEC 1ST MATERIAL RESPONSE OR -QQ-S-633 CANC FED SPEC 2ND MATERIAL RESPONSE OR -QQ-S-633 CANC FED SPEC 3RD MATERIAL RESPONSE OR -QQ-S-633 CANC FED SPEC 4TH MATERIAL RESPONSE OR -QQ-S-633 CANC FED SPEC 5TH MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.765 INCHES NOMINAL IN
MATERIAL THICKNESS0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
NONDEFINITIVE SPEC/STD DATAC TYPE
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
MATERIALSTEEL COMP 1060 OR STEEL COMP 1065 OR STEEL COMP 1070 OR STEEL COMP 1075 OR STEEL COMP 1080 OVERALL
HOLE DIAMETER0.383 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 6
114618Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
BEAX4GReference document
Same NSN cross-reference
Reference document — Secondary reference
910979Reference document
Same NSN cross-reference
Reference document — Secondary reference
MILW6986TYPECReference document
Same NSN cross-reference
Reference document — Identification reference
0910979Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
0910979-4Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 21633?
21633 is a CONE AND ROLLERS,TAPERED ROLLER manufactured by Esselte.
What parts can replace 21633?
There are 6 known substitutes for 21633: 114618, BEAX4G, 910979 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21633?
21633 is cataloged in the U.S. Government catalog under NSN 5310-00-011-4618. 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.