Home · FSC 5306 Bolts · NSN 5306-01-487-2199

NSN 5306-01-487-2199 — Bolt,Machine

NIIN 01-487-2199 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

Buying rhythm

from 11 government buys since 2017

The government has bought this item about every 4 months (irregular, gaps vary ±124%). Last buy Sep 28, 2026. The gaps are too uneven to put a window on the next one. 1 solicitation is open right now.

How well this works: for irregular items, "next buy about one typical gap after the last, give or take 152 days" caught the actual next buy 31% of the time across 21,749 past buys, against 24% for a fixed "one year later" guess. A rhythm, not a schedule: DLA buys when stock and demand say so. Every item due for a buy now.

NSN 5306-01-487-2199 is the national stock number for a bolt,machine in federal supply class 5306 (Bolts). It cross-references to 1 manufacturer part number from 1 CAGE code, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use; the primary is NAS501-12-93A. The unit of issue is EA and the FLIS list price is $564.03.

The U.S. government has bought this item 20 times on record, 5 of them in the last 24 months, most recently on September 28, 2026 for $3,249 from Quality Socket Screw Manufacturing Corp. The median unit price paid over 36 months is $434.87. 1 solicitation is open right now, the soonest due September 30, 2026 for 10 EA. 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 number from 1 CAGE

open solicitation, all agencies

government buys in 24 months · median $434.87

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
NAS501-12-93A	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable

Government demand

Open DLA RFQs (DIBBS)

SPE4A626T35HT · 10 EA · due Sep 30, 2026 · N · AMSC G · DIBBS

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 28, 2026	Quality Socket Screw Manufacturing Corp 5N116			$3,249	Dla	SPE4A626V408L » Award/Basic Package View
Aug 12, 2026	Quality Socket Screw Manufacturing Corp 5N116	1	$495.15		Dla	SPE4A626V307V
May 11, 2026	Noble Supply & Logistics, LLC 1HEN9	5	$510.90		Dla	SPE4A526FB42R
Mar 31, 2025	Noble Supply & Logistics, LLC 1HEN9	2	$434.87		Dla	SPE4A525FAFD3
Jan 31, 2025	Noble Supply & Logistics, LLC 1HEN9	3	$434.87		Dla	SPE4A525FA3CD
Jan 11, 2024	Noble Supply & Logistics, LLC 1HEN9	1	$384.10		Dla	SPE4A624FALVY
Jan 11, 2024	Noble Supply & Logistics, LLC 1HEN9	3	$384.10		Dla	SPE4A624FALUD
Jan 15, 2020	Quality Socket Screw Manufacturing Corp 5N116	3	$365.00		Dla	SPE5E420V2759
Nov 20, 2019	Quality Socket Screw Manufacturing Corp 5N116	4	$320.00		Dla	SPE5E420V1307
Jun 26, 2019	Quality Socket Screw Manufacturing Corp 5N116	3	$405.00		Dla	SPE5E419V7607
Jun 17, 2019	Quality Socket Screw Manufacturing Corp 5N116	2	$415.00		Dla	SPE5E419V7436
May 8, 2019	Delt Industries, Inc. 064T2	4	$325.00		Dla	SPE5E419V6456
Jan 17, 2017	Quality Socket Screw Manufacturing Corp 5N116	6	$295.00		Dla	SPE5E417V3483
Aug 1, 2015	Delt Industries, Inc. 064T2	5	$300.00		Dla	SPE5E415V9347
Sep 3, 2014	Henway, Inc 0MXJ8	3	$350.00		Dla	SPE5E414VB763
Jul 4, 2013	Henway, Inc 0MXJ8	4	$350.00		Dla	SPM5E113V8476
Nov 8, 2012	Preci-Manufacturing, Incorporated 66841	3	$402.00		Dla	SPM5E413V0591
Sep 24, 2012	Bek, Inc. 17283	1	$575.00		Dla	SPM5E412MQ900
Apr 8, 2006	Triman Industries Inc 0ZBE8	2	$560.00		Dla	SPM5A606MQ316
Oct 21, 2005	Bek, Inc. 17283	2	$575.00		Dla	SPM5A406MQ040

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 20 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 NAS501-12-93A.

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

DLA management data

FLIS unit price: $564.03
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 3A
Thread Direction: RIGHT-HAND
Thread Length: INCHES MINIMUM 1.061 AND INCHES MAXIMUM 1.140
Fastener Length: INCHES MINIMUM 9.765 AND INCHES MAXIMUM 9.812
Head Height: INCHES MINIMUM 0.390 AND INCHES MAXIMUM 0.422
Width Between Flats: INCHES MINIMUM 1.053 AND INCHES MAXIMUM 1.066
Nominal Thread Diameter: INCHES 0.750
Grip Length: INCHES MINIMUM 8.672 AND INCHES MAXIMUM 8.704
Thread Quantity Per Inch: 16
Material: OVERALL STEEL COMP 321 OR STEEL COMP 347
Material Document And Classification: OVERALL ASSN STD 1ST MATERIAL RESPONSE A-S5645 OR ASSN STD 2ND MATERIAL RESPONSE A-S5646
Thread Series Designator: UNF

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.