PartsTable
Technical Data Sheet
Download PDF

25-10-0049 — SCREW,DRIVE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

25-10-0049: SCREW,DRIVE.

The SCREW,DRIVE is a the manufacturer industrial component. Key specifications include fastener_length: 1.625 INCHES NOMINAL IN, special_features: TRANSMISSION FILTER SCREEN AND VALVE BODY, end_item_identification: TRANS FILTER, part_name_assigned_by_controlling_agency: SCREW,OIL SCREEN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-820-8818, 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
25-10-0049
NSN: 5305-00-820-8818
NIINs: 008208818, 011104935, 015645447
FSC: 5305 — Screws
CAGE: 02004 — COLONIAL MFG CO INC (USA)
SPECIFICATIONS
fastener_length1.625 INCHES NOMINAL IN
special_featuresTRANSMISSION FILTER SCREEN AND VALVE BODY
end_item_identificationTRANS FILTER
part_name_assigned_by_controlling_agencySCREW,OIL SCREEN
NSN5305-00-820-8818
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 25-10-0049 · 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
•
HEAD HEIGHT: 0.097 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.210 INCHES NOMINAL IN
•
PRIMARY WASHER OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
THREAD LENGTH: 0.148 INCHES MINIMUM IN
•
NOMINAL THREAD DIAMETER: 0.164 INCHES IN
•
HEAD STYLE: BINDING
•
PRIMARY WASHER STYLE: FLAT EXTERNAL TEETH
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.097 INCHES NOMINAL IN
FASTENER LENGTH0.210 INCHES NOMINAL IN
PRIMARY WASHER OUTSIDE DIAMETER0.438 INCHES NOMINAL IN
THREAD LENGTH0.148 INCHES MINIMUM IN
NOMINAL THREAD DIAMETER0.164 INCHES IN
HEAD STYLEBINDING
PRIMARY WASHER STYLEFLAT EXTERNAL TEETH
THREAD DIRECTIONRIGHT-HAND
PRIMARY WASHER MATERIAL THICKNESS0.047 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE AND NICKEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
8-32X3-8INSSReference document
Same NSN cross-reference
Reference document — Secondary reference
2550-0009Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
8-32BY1-21NSSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 25-10-0049?
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 25-10-0049?
25-10-0049 is a SCREW,DRIVE.
What parts can replace 25-10-0049?
There are 3 known substitutes for 25-10-0049: 8-32X3-8INSS, 2550-0009, 8-32BY1-21NSS. Substitute compatibility should be verified for your specific system.
What is the NSN for 25-10-0049?
25-10-0049 is cataloged in the U.S. Government catalog under NSN 5305-00-820-8818. 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 — 25-10-0049

✓ 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.