Home · NSN 00-897-2042

NSN 00-897-2042 — Nut,Tube Coupling

NIIN 00-897-2042 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-897-2042 is the national stock number for a nut,tube coupling. It cross-references to 8 manufacturer part numbers from 8 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Ballistic Missile Defense Systems Command; the primary is 11240409. The unit of issue is EA and the FLIS list price is $3.67.

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.

8

part numbers from 8 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-897-2042: 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
MS51531B5S96906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
MIL-DTL-1886681349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
11240409-1317773Ballistic Missile Defense Systems Command5 · Secondary reference9 · Reference only
5 070110S81343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
5BTXSS45681Parker-Hannifin Corporation5 · Secondary reference9 · Reference only
5BTXSS30780Parker-Hannifin Corporation5 · Secondary reference1 · Not fully interchangeable
5BTXSS98441Parker Hannifin Corp5 · Secondary reference9 · Reference only
841FS0530327Imperial5 · Secondary reference9 · Reference only
MIL-F-1886681349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
1124040917773Ballistic Missile Defense Systems CommandD9 · Reference only

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 11240409.

Request 11240409

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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
$3.67
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Thread Class
2B
Thread Direction
RIGHT-HAND
Fabrication Method
MACHINED
Nut Height
INCHES NOMINAL 0.670
Width Across Flats
INCHES NOMINAL 0.625
Length To Shoulder
INCHES NOMINAL 0.326
Smallest Inside Diameter
INCHES MINIMUM 0.359 AND INCHES MAXIMUM 0.375
Thread Series
UNF
Thread Quantity Per Inch
20
Nominal Thread Size
INCHES 0.500
Nominal Tube Outside Diameter
INCHES 0.312
Seat Angle
DEGREES NOMINAL 37.0
Material
OVERALL STEEL CORROSION RESISTING
Material Document And Classification
OVERALL ASSN STD SINGLE MATERIAL RESPONSE AISI 316 OR ASSN STD SINGLE MATERIAL RESPONSE SAE 30316
Surface Treatment
OVERALL PASSIVATE
Surface Treatment Document And Classification
OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35
Specification/Standard Data
PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 81343-J514 AND GOVERNMENT STANDARD 96906--S51531
Nondefinitive Spec/Std Data
FIGURE 12

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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