Home · FSC 5305 Screws · NSN 5305-01-580-9995
NSN 5305-01-580-9995 — Screw,Close Tolerance
NIIN 01-580-9995 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS
Used on: KC-46 Pegasus · all platforms
NSN 5305-01-580-9995 is the national stock number for a screw,close tolerance in federal supply class 5305 (Screws). It cross-references to 1 manufacturer part number from 14 CAGE codes, including The Boeing Company, Howmet Global Fastening Systems Inc, Sps Technologies LLC; the primary is BACB30XD4K8. The federal catalog ties it to the KC-46 Pegasus. The unit of issue is EA and the FLIS list price is $1.53.
The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 25, 2026 for $64,400 from Aero-Glen International LLC. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.
1
part number from 14 CAGEs
0
open solicitations, all agencies
1
government buy in 24 months
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| BACB30XD4K8 | 81205 | The Boeing Company | 3 · Design control (vendor) | 1 · Not fully interchangeable |
| BACB30XD4K8 | 1RC86 | Howmet Global Fastening Systems Inc | 5 · Secondary reference | 1 · Not fully interchangeable |
| BACB30XD4K8 | 27624 | Sps Technologies LLC | 5 · Secondary reference | 1 · Not fully interchangeable |
| BACB30XD4K8 | 56878 | Sps Technologies, LLC | 5 · Secondary reference | 1 · Not fully interchangeable |
| BACB30XD4K8 | 60516 | West Coast Aerospace, Inc. | 5 · Secondary reference | 1 · Not fully interchangeable |
| BACB30XD4K8 | 57928 | Sonic Industries, Inc. | 5 · Secondary reference | 1 · Not fully interchangeable |
| BACB30XD4K8 | 73197 | Hi-Shear Corporation | 5 · Secondary reference | 1 · Not fully interchangeable |
| BACB30XD4K8 | 06710 | Valley-Todeco, Inc. | 5 · Secondary reference | 1 · Not fully interchangeable |
| BACB30XD4K8 | 06725 | Sps Technologies, LLC | 5 · Secondary reference | 1 · Not fully interchangeable |
| BACB30XD4K8 | 06950 | Howmet Global Fastening Systems Inc | 5 · Secondary reference | 1 · Not fully interchangeable |
| BACB30XD4K8 | 16258 | Space-Lok, Inc. | 5 · Secondary reference | 1 · Not fully interchangeable |
| BACB30XD4K8 | 17943 | Federal Manufacturing Corp | 5 · Secondary reference | 1 · Not fully interchangeable |
| BACB30XD4K8 | 1ER65 | 3-V Fastener Co., Inc. | 5 · Secondary reference | 1 · Not fully interchangeable |
| BACB30XD4K8 | 17446 | Huck International, Inc | 5 · Secondary reference | 1 · Not fully interchangeable |
Government demand
Nothing open right now. Last government buy Sep 25, 2026. Watch this NSN and we will email you when it is solicited.
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Sep 25, 2026 | Aero-Glen International LLC 9V172 | $64,400 | Dla | SPE4A524P8870 » Award/Basic Package View |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.
Sellers with confirmed stock
No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on BACB30XD4K8.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $1.53
- Unit of issue
- EA
- Acquisition advice
- D — Stocked, centrally managed (DLA)
- Source of supply
- SMS
- Effective
- Feb 1, 2026
Item characteristics
- Thread Class
- 3A
- Thread Direction
- RIGHT-HAND
- Thread Length
- INCHES MINIMUM 0.365 AND INCHES MAXIMUM 0.375
- Fastener Length
- INCHES MINIMUM 0.855 AND INCHES MAXIMUM 0.885
- Head Diameter
- INCHES NOMINAL 0.442
- Grip Diameter
- INCHES MINIMUM 0.2481 AND INCHES MAXIMUM 0.2495
- End Item Identification
- KC-46A AIRCRAFT
- Nominal Thread Diameter
- INCHES 0.250
- Grip Length
- INCHES MINIMUM 0.490 AND INCHES MAXIMUM 0.510
- Thread Quantity Per Inch
- 28
- Countersink Angle
- DEGREES NOMINAL 100.0
- Surface Finish
- BEARING SURFACE OF HEAD MICROINCHES 32.0
- Surface Finish
- GRIP MICROINCHES 32.0
- Surface Finish
- THREADS MICROINCHES 32.0
- Part Name Assigned By Controlling Agency
- BOLT, PAN HEAD, CROSS RECESS, SHORT THREAD
- Special Features
- ITEM IS FAA CERTIFIED
- Material
- OVERALL TITANIUM ALLOY
- Material Document And Classification
- OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 4928 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 4967
- Surface Treatment
- OVERALL ALUMINUM
- Surface Treatment Document And Classification
- OVERALL ASSN STD SINGLE TREATMENT RESPONSE B-S 10-85, TYE 1
- Thread Series Designator
- UNIFIED NATIONAL JOINT FINE (UNJF)
About this page
An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.
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