Home · FSC 5306 Bolts · NSN 5306-01-489-1246

NSN 5306-01-489-1246 — Bolt,Machine

NIIN 01-489-1246 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5306-01-489-1246 is the national stock number for a bolt,machine in federal supply class 5306 (Bolts). It cross-references to 1 manufacturer part number from 4 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Leonardo Spa Aeronautics Division - Pomigliano D'Arco Site, C & L Aerospace Pty Ltd; the primary is NAS7503U7. The unit of issue is EA and the FLIS list price is $0.80.

The U.S. government has bought this item 17 times on record, 1 of them in the last 24 months, most recently on September 24, 2026 for $2,475 from Boeing Distribution Services X, Inc.. 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 4 CAGEs

0

open solicitations, all agencies

1

government buy in 24 months

0

sellers with confirmed stock

Watch NSN 5306-01-489-1246: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

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

Part numberCAGEManufacturerReferenceVariation
NAS7503U780205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use3 · Design control (vendor)2 · Fully interchangeable
NAS7503U7A0170Leonardo Spa Aeronautics Division - Pomigliano D'Arco Site5 · Secondary reference2 · Fully interchangeable
NAS7503U7Z6X32C & L Aerospace Pty Ltd5 · Secondary reference2 · Fully interchangeable
NAS7503U70ZC92Heartland Precision Fasteners Inc5 · Secondary reference1 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 24, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 24, 2026Boeing Distribution Services X, Inc. 2N935$2,475DlaSPE4A626PAC27 » Award/Basic Package View
Apr 17, 2023Boeing Distribution Services, Inc. 2V4841,538$0.57DlaSPE4A623V147B
Mar 2, 2020Wesco Aircraft Hardware Corp. 1V7571,532$0.37DlaSPE5E420V3966
Mar 2, 2018Boeing Distribution Services Defense LLC 3G1W3306$0.55DlaSPE5E418V4366
Sep 14, 2017Boeing Distribution Services Defense LLC 3G1W3387$0.53DlaSPE5E417VA448
Feb 13, 2017Boeing Distribution Services X, Inc. 2N935333$0.50DlaSPE5E417V4540
Jun 20, 2016Boeing Distribution Services X, Inc. 2N935366$0.50DlaSPE5E416MQD61
Jun 10, 2010Boeing Distribution Services X, Inc. 2N935284$0.59DlaSPM5AB10V4694
Aug 20, 2009Boeing Distribution Services X, Inc. 2N9351,604$0.51DlaSPM5A409MQA40
May 1, 2009Boeing Distribution Services X, Inc. 2N935100$0.59DlaSPM5AB09V0665
Apr 2, 2009Boeing Distribution Services X, Inc. 2N935700$0.50DlaSPM5A009MM829
Mar 19, 2009Boeing Distribution Services X, Inc. 2N935622$0.50DlaSPM5A409V1334
Sep 8, 2008Be Aerospace Consumables Management Dba Consumables Solutions Div Consumables Solutions 1RDZ191$0.54DlaSPM5A008MM652
May 11, 2008Boeing Distribution Services X, Inc. 2N935100$0.50DlaSPM5A108V3637
Jan 25, 2007Boeing Distribution Services X, Inc. 2N9353$32.00DlaSPM5A807MQ170
Jul 11, 2006Boeing Distribution Services X, Inc. 2N9351$45.00DlaSPM5A306MQ447
Aug 15, 2002Boeing Distribution Services X, Inc. 2N93548$0.75DlaSP054002MQZV5

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 17 buys 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 NAS7503U7.

Request NAS7503U7

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

DLA management data

FLIS unit price
$0.80
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Thread Class
3A
Thread Direction
RIGHT-HAND
Thread Length
INCHES MINIMUM 0.746 AND INCHES MAXIMUM 0.776
Fastener Length
INCHES MINIMUM 0.751 AND INCHES MAXIMUM 0.771
Head Diameter
INCHES MINIMUM 0.338 AND INCHES MAXIMUM 0.381
Nominal Thread Diameter
INCHES 0.190
Grip Length
INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.448
Thread Quantity Per Inch
32
Countersink Angle
DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
Material
OVERALL IRON ALLOY 660
Surface Treatment
OVERALL PASSIVATE
Surface Treatment Document And Classification
OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35
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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