Home · NSN 01-509-8641

NSN 01-509-8641 — Standoff,Threaded,Spacing

NIIN 01-509-8641 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-509-8641 is the national stock number for a standoff,threaded,spacing. It cross-references to 2 manufacturer part numbers from 1 CAGE code, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use; the primary is NAS1831. The unit of issue is EA and the FLIS list price is $13.15.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

2

part numbers from 1 CAGE

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-509-8641: 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
NAS183180205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use3 · Design control (vendor)1 · Not fully interchangeable
NAS1831-6E2280205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use3 · Design control (vendor)2 · Fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

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

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 NAS1831.

Request NAS1831

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$13.15
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Thread Class
2B
Thread Direction
LEFT INTERNAL (INCLUDES THRU THREAD) RIGHT-HAND
Thread Direction
RIGHT INTERNAL RIGHT-HAND
Thread Length
LEFT INTERNAL (INCLUDES THRU THREAD) INCHES MINIMUM 0.375
Thread Length
RIGHT INTERNAL INCHES MINIMUM 0.375
Length
INCHES NOMINAL 1.375
End Item Identification
1430-01-418-4396; W/S:MISSILE,PATRIOT
Cross-Sectional Shape
HEXAGON
Width Across Flats
INCHES NOMINAL 0.375
Thread Quantity Per Inch
32
Nominal Thread Size
LEFT INTERNAL (INCLUDES THRU THREAD) INCHES 0.138
Nominal Thread Size
RIGHT INTERNAL INCHES 0.138
Material
OVERALL STEEL COMP 4130 OR STEEL COMP 8630 OR STEEL COMP 8740
Material Document And Classification
OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-6758 OR MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-6050 OR MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-6049
Surface Treatment
OVERALL CADMIUM
Surface Treatment Document And Classification
OVERALL FED SPEC ALL TREATMENT RESPONSES QQ--416,TYE 2,CLASS 2
Thread Series Designator
LEFT INTERNAL (INCLUDES THRU THREAD) UNIFIED NATIONAL COARSE (UNC)
Thread Series Designator
RIGHT INTERNAL UNIFIED NATIONAL COARSE (UNC)

Related stock numbers

Other NSNs filed under the same part numbers.

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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