Home · NSN 01-417-1971

NSN 01-417-1971 — Adapter,Straight,Tube To Boss

NIIN 01-417-1971 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-417-1971 is the national stock number for an adapter,straight,tube to boss. It cross-references to 11 manufacturer part numbers from 5 CAGE codes, including Society Of Automotive Engineers Inc, Sae International, Parker-Hannifin Corporation; the primary is 218001506. The unit of issue is EA and the FLIS list price is $12.39.

No government purchase of this stock number is on our record yet. 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.

11

part numbers from 5 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-417-1971: an email the morning the government solicits or buys it, or an AD names it. Free.
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 numberCAGEManufacturerReferenceVariation
SAE J514 4-4 080120SA81343Society Of Automotive Engineers Inc3 · Design control (vendor)9 · Reference only
SAE J514-2 4-4 080120SA0U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-J514-20U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
4-4 080120SA0U583Sae International5 · Secondary reference1 · Not fully interchangeable
4-4 080120SA81343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
4F5BU-SS30780Parker-Hannifin Corporation5 · Secondary reference1 · Not fully interchangeable
J5140U583Sae International5 · Secondary reference1 · Not fully interchangeable
J51481343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
MS51843-3SSA96906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
SAE J514 4-4 080120SA0U583Sae International5 · Secondary reference9 · Reference only
SAE-J5140U583Sae International5 · Secondary reference9 · Reference only
21800150653711Naval Sea Systems CommandC1 · Not fully interchangeable
4-F5BU-SS-VITON30780Parker-Hannifin CorporationC1 · Not fully interchangeable
MS51843-3SS96906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not 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 218001506.

Request 218001506

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
$12.39
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Thread Class
2A
End Item Identification
SUBMARINE; SEAWOLF CLASS SSN
Connection Type
SECOND END THREADED EXTERNAL BOSS
Connection Type
FIRST END THREADED EXTERNAL TUBE
Nominal Thread Size
ALL ENDS INCHES 0.438
Seat Angle
FIRST END DEGREES 12.0
Nominal Outside Diameter Tube Accommodated
ALL ENDS INCHES 0.250
Nominal Overall Length
INCHES 1.130
Special Features
DIFFERENTIATED BY SLEEVE STYLE (A) MS51825
Material
OVERALL STEEL CORROSION RESISTING
Thread Series Designator
ALL ENDS UNF
Furnished Items And Quantity
TUBE COUPLING NUT W/SLEEVE 1 AND PREFORMED PACKING 1
Specification/Standard Data
PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 81343-J514 AND GOVERNMENT STANDARD 96906--S51843
Nondefinitive Spec/Std Data
FIGURE 20B

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.

Get the daily Market Pulse

New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.