Home · NSN 00-873-3399

NSN 00-873-3399 — Adapter,Straight,Tube To Boss

NIIN 00-873-3399 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-873-3399 is the national stock number for an adapter,straight,tube to boss. It cross-references to 9 manufacturer part numbers from 12 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, Parker-Hannifin Corporation; the primary is 16F50XSS. The unit of issue is EA and the FLIS list price is $55.21.

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.

9

part numbers from 12 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-873-3399: 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
MS51525A16S96906Military 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
16F5BX-SS30780Parker-Hannifin Corporation5 · Secondary reference1 · Not fully interchangeable
16F5BX-SS98441Parker Hannifin Corp5 · Secondary reference9 · Reference only
MS51525A16S00624Eaton Aeroquip LLC5 · Secondary reference1 · Not fully interchangeable
MS51525A16S30327Imperial5 · Secondary reference9 · Reference only
MS51525A16S79470Dana Corp Weatherhead Div5 · Secondary reference9 · Reference only
MS51525A16S93188L And L Mfg Co5 · Secondary reference9 · Reference only
MS51525A16S98660Lube Devices Inc Flodar Fluid Power Fittings Div5 · Secondary reference1 · Not fully interchangeable
MS51525A16S22031Air-Way Manufacturing Company5 · Secondary reference1 · Not fully interchangeable
4730PL08480489009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
16F50XSS45681Parker-Hannifin CorporationC1 · Not fully interchangeable
MS51525B16S96906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable
MS51526-B16S96906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable
16FF5BXSS98441Parker Hannifin CorpE8
16FF5BXSS30780Parker-Hannifin CorporationE8
MS51526A16S96906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-ME8

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 16F50XSS.

Request 16F50XSS

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
$55.21
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Thread Class
2A
Maximum Operating Temp
SINGLE RESPONSE CELSIUS 121.0
End Item Identification
02N STRATEGIC WEAPON SYSTMES (POSEIDON AND TRIDENT)
Connection Type
SECOND END THREADED EXTERNAL BOSS
Connection Type
FIRST END THREADED EXTERNAL TUBE
Thread Quantity Per Inch
12
Nominal Thread Size
ALL ENDS INCHES 1.312
Operating Pressure
SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
Seat Angle
FIRST END DEGREES 37.0
Nominal Outside Diameter Tube Accommodated
FIRST END INCHES 1.000
Nominal Overall Length
INCHES 2.040
Material
OVERALL STEEL CORROSION RESISTING
Media For Which Designed
SINGLE RESPONSE HYDRAULIC FLUID
Surface Treatment
OUTSIDE PASSIVATE
Surface Treatment
INSIDE PASSIVATE
Surface Treatment Document And Classification
OUTSIDE FED SPEC SINGLE TREATMENT RESPONSE QQ--35,TY 2
Surface Treatment Document And Classification
INSIDE FED SPEC SINGLE TREATMENT RESPONSE QQ--35,TY 2
Thread Series Designator
ALL ENDS UN
Furnished Items And Quantity
TUBE COUPLING NUT W/SLEEVE 1 AND PREFORMED PACKING 1

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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