Home · FSC 5310 Nuts And Washers · NSN 5310-01-049-0654

NSN 5310-01-049-0654 — Nut,Self-Locking,Plate

NIIN 01-049-0654 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5310-01-049-0654 is the national stock number for a nut,self-locking,plate in federal supply class 5310 (Nuts And Washers). It cross-references to 7 manufacturer part numbers from 7 CAGE codes, including The Boeing Company, Harvard Industries Inc, Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems; the primary is 109A9201M-5. The unit of issue is EA and the FLIS list price is $13.14.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 23, 2026 for $500 from Fdh Defense Aftermarket, 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.

part numbers from 7 CAGEs

open solicitations, all agencies

government buy in 24 months

sellers with confirmed stock

Know someone who should see this?

Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
BACN10JP5ACM	81205	The Boeing Company	3 · Design control (vendor)	2 · Fully interchangeable
109A9201M-5	72962	Harvard Industries Inc	5 · Secondary reference	9 · Reference only
BRM200-5ACM	52828	Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems	5 · Secondary reference	2 · Fully interchangeable
MK1001-5BAC	15653	Howmet Global Fastening Systems Inc	5 · Secondary reference	2 · Fully interchangeable
NS103197SE-054	80539	Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana	5 · Secondary reference	2 · Fully interchangeable
T8080C524	11815	Sps Technologies, LLC Dba Cherry Aerospace Div Div Cherry Aerospace	5 · Secondary reference	9 · Reference only
VN202-5ACM	92215	Howmet Global Fastening Systems Inc Div Torrance Operations	5 · Secondary reference	2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 23, 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 23, 2026	Fdh Defense Aftermarket, LLC 7CNG1			$500	Dla	SPE4A626P0W99 » 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 109A9201M-5.

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

DLA management data

FLIS unit price: $13.14
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 3B
Thread Direction: RIGHT-HAND
Locking Feature: PREVAILING TORQUE ALL METAL DESIGN
Counterbore Diameter: NUT INCHES MINIMUM 0.317
Lubrication: DRY FILM LUBRICANT
Mounting Hole Diameter: INCHES MINIMUM 0.130 AND INCHES MAXIMUM 0.135
Nut Length: INCHES MAXIMUM 0.909
Nut Height: INCHES MAXIMUM 0.328
Plate Thickness: INCHES MAXIMUM 0.065
Plate Width: INCHES MAXIMUM 0.515
Nut Counterbore Depth: NUT INCHES NOMINAL 0.062
Nut Mounting Provision: STRAIGHT HOLES
Distance From Aperture Center To Mounting Hole Center: INCHES MINIMUM 0.307 AND INCHES MAXIMUM 0.317
Center To Center Distance Between Mounting Holes Along Length: INCHES MINIMUM 0.623 AND INCHES MAXIMUM 0.627
Temp Rating: FAHRENHEIT NOMINAL 450.0
Thread Series: UNIFIED NATIONAL JOINT FINE (UNJF)
Thread Quantity Per Inch: 24
Nominal Thread Size: INCHES 0.3125
Material: OVERALL STEEL CORROSION RESISTING
Material Document And Classification: OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5525
Surface Treatment: OVERALL PASSIVATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35
Specification/Standard Data: MANUFACTURERS STANDARD 81205-BACN10J

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.