Home · NSN 01-091-8667

NSN 01-091-8667 — Tee,Tube To Boss

NIIN 01-091-8667 · unit of issue EA · AAC Y (terminal item, replaced) · source of supply SMS

NSN 01-091-8667 is the national stock number for a tee,tube to boss. It cross-references to 4 manufacturer part numbers from 6 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, Society Of Automotive Engineers Inc; the primary is 4 080428SS. The unit of issue is EA and the FLIS list price is $62.61.

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.

4

part numbers from 6 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-091-8667: 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
MS51892-23SS96906Military 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
4 080428SS81343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
4 080428SS0U583Sae International5 · Secondary reference1 · Not fully interchangeable
4R5USS30780Parker-Hannifin Corporation5 · Secondary reference1 · Not fully interchangeable
4R5USS98441Parker Hannifin Corp5 · Secondary reference9 · 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 4 080428SS.

Request 4 080428SS

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
$62.61
Unit of issue
EA
Acquisition advice
Y — Terminal item, replaced
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Thread Class
2A
Maximum Operating Temp
FIRST RESPONSE FAHRENHEIT 250.0
Maximum Operating Temp
SECOND RESPONSE FAHRENHEIT 250.0
Leg Length
THIRD END INCHES NOMINAL 0.891
Leg Length
SECOND END INCHES NOMINAL 1.031
Leg Length
FIRST END INCHES NOMINAL 0.891
Connection Type
SECOND END THREADED EXTERNAL BOSS
Connection Type
THIRD END THREADED EXTERNAL TUBE
Connection Type
FIRST END THREADED EXTERNAL TUBE
Nominal Thread Size
ALL ENDS INCHES 0.438
Seat Angle
THIRD END DEGREES 12.0
Seat Angle
FIRST END DEGREES 12.0
Nominal Outside Diameter Tube Accommodated
SECOND END INCHES 0.250
Nominal Outside Diameter Tube Accommodated
FIRST END INCHES 0.250
Material
OVERALL STEEL COMP 302 OR STEEL COMP 347
Material Document And Classification
OVERALL FED STD ALL MATERIAL RESPONSES 66
Media For Which Designed
FIRST RESPONSE AIR
Media For Which Designed
SECOND RESPONSE HYDRAULIC FLUID
Surface Treatment
OVERALL PASSIVATE
Surface Treatment Document And Classification
OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35
Thread Series Designator
ALL ENDS UNF
Specification/Standard Data
GOVERNMENT STANDARD 96906--S51892 AND PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 81343-SAE080428
Nondefinitive Spec/Std Data
FIGURE 27C

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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