Home · FSC 5306 Bolts · NSN 5306-01-709-1944

NSN 5306-01-709-1944 — Bolt,Shear

NIIN 01-709-1944 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Used on: KC-135 Stratotanker · all platforms

NSN 5306-01-709-1944 is the national stock number for a bolt,shear in federal supply class 5306 (Bolts). It cross-references to 3 manufacturer part numbers from 1 CAGE code, including The Boeing Company; the primary is BACB30US. The federal catalog ties it to the KC-135 Stratotanker. The unit of issue is EA and the FLIS list price is $909.26.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 28, 2026 for $42,695 from The Boeing Company. 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.

part numbers from 1 CAGE

open solicitations, all agencies

government buy in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
BACB30US8K22MY	81205	The Boeing Company	3 · Design control (vendor)	2 · Fully interchangeable
BACB30US8K22Y	81205	The Boeing Company	5 · Secondary reference	9 · Reference only
BACB30US	81205	The Boeing Company	D	9 · Reference only

Government demand

Nothing open right now. Last government buy Sep 28, 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 28, 2026	The Boeing Company 0PXV4			$42,695	Dla	SPE4A125G0009

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 BACB30US.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $909.26
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Apr 1, 2026

Item characteristics

Thread Class: 3A
Thread Direction: RIGHT-HAND
Thread Length: INCHES NOMINAL 0.813
Fastener Length: INCHES NOMINAL 2.188
Head Height: INCHES MINIMUM 0.420 AND INCHES MAXIMUM 0.440
Width Between Flats: INCHES MINIMUM 0.553 AND INCHES MAXIMUM 0.564
Extended Washer Diameter: INCHES MINIMUM 0.818 AND INCHES MAXIMUM 0.828
Extended Washer Thickness: INCHES MINIMUM 0.113 AND INCHES MAXIMUM 0.133
Grip Diameter: INCHES MINIMUM 0.5297 AND INCHES MAXIMUM 0.5307
Single Shear Strength: POUNDS PER SQUARE INCH (PSI) 125000
End Item Identification: KC-135 ACFT
Nominal Thread Diameter: INCHES 0.500
Grip Length: INCHES NOMINAL 1.375
Thread Quantity Per Inch: 20
Minimum Tensile Strength: POUNDS PER SQUARE INCH 220000
Color: THREADS BLACK
Material: OVERALL NICKEL ALLOY 718
Material Document And Classification: OVERALL NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE A-S5662 OR NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE A-S5962
Proprietary Characteristics: PACS
Surface Treatment: OVERALL ALUMINUM
Surface Treatment Document And Classification: OVERALL MFR REF SINGLE TREATMENT RESPONSE B-S10-85, TYE I, CLASS A
Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF)

Related stock numbers

Other NSNs filed under the same part numbers.

01-631-7150 · Bolt,Shear
01-632-4391 · Bolt,Shear
01-632-4425 · Bolt,Shear
01-644-5426 · Bolt,Shear
01-706-0884 · Bolt,Shear
01-706-0886 · Bolt,Shear
01-706-0984 · Bolt,Shear
01-706-1029 · Bolt,Shear

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.