PartsTable
Technical Data Sheet
Download PDF

21131-000 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

21131-000: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include material: PLASTIC TETRAFLUOROETHYLENE LOCATION NOT OTHERWISE SPECIFIED, closure_type: SCREW CAP, capacity_rating: 1000.0 MILLILITERS, inside_diameter: 110.0 MILLIMETERS NOMINAL MM, overall_diameter: 120.0 MILLIMETERS NOMINAL MM, features_provided: AUTOCLAVABLE AND CHEMICAL RESISTANT. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-323-5474, 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
21131-000
NSN: 5305-01-323-5474
NIINs: 013235474, 015732191
FSC: 5305 — Screws
CAGE: 3BXD1 — ITT INDUSTRIES, INC DBA FLOJET (USA)
SPECIFICATIONS
materialPLASTIC TETRAFLUOROETHYLENE LOCATION NOT OTHERWISE SPECIFIED
closure_typeSCREW CAP
capacity_rating1000.0 MILLILITERS
inside_diameter110.0 MILLIMETERS NOMINAL MM
overall_diameter120.0 MILLIMETERS NOMINAL MM
special_featuresSUITED TO HANDLE CONCENTRATED ACIDS, HIGHLY CORROSIVE LIQUIDS, OXIDIZING AGENTS, SOLVENTS, AND SENSITIVE REAGENTS; -270 TO 250 C OPERATING TEMP; 1 PER PKG
features_providedAUTOCLAVABLE AND CHEMICAL RESISTANT
part_name_assigned_by_controlling_agencyDS2113 STRAIGHT-SIDED JAR
NSN5305-01-323-5474
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 21131-000 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy 21131-000?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 21131-000?
21131-000 is a SCREW,MACHINE.
What is the NSN for 21131-000?
21131-000 is cataloged in the U.S. Government catalog under NSN 5305-01-323-5474. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 21131-000