Boss Tee

NSN: 4730-00-005-4888 | Model: 8S50XSS

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The tube connectio (s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. The boss connection(s) has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side inlet(s) . It is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. See also tee, tube; and tee, pipe to tube. Excludes connector, multiple, fluid pressure line.

Description

Thread size: 0.75" all ends, seat angle: 37 degrees 1st end and 2nd, steel material, leg length: 1.25 inches 1st end and 2nd

NSN Properties and Flags

NATO Stock Number

4730-00-005-4888

DEMIL

Thread Class

2a all ends

Connection Style

Flared (tube) 2nd end

Leg Length

1.25 inches 2nd end

Connection Type

Threaded external tube 2nd end

Nominal Thread Size

0.75 inches all ends

Seat Angle

37 degrees 1st end

Nominal Outside Diameter Tube Accommodated

0.5 inches 1st end

Material

Steel comp 316

Material Document and Classification

66 fed std single material response

Surface Treatment

Passivate

Surface Treatment Document and Classification

Mil-f-14072,e300,ty2 mil spec single treatment response outside

Thread Series Designator

Unf all ends

Furnished Items and Quantity

1 locknut and 1 preformed packing and 1 flat washer

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M221T3026	2021-04-12	PMCMV	153 EA
SPE7M218T1198	2018-01-08	PMCMV	169 EA
SPE7M217T2389	2017-04-10	PMCMV	101 EA
SPE7M116T6848	2015-11-30	PMCMK	52 EA
SPE7M116T1393	2015-10-19	c0116	66 EA

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4730-00-005-4888 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

8S50XSS
8S50XSS
421870-1
2265147-6
8S50XSS
8S5OXSS

Cage Codes:

Hannifin Corporation Parker (CAGE 30780)
Hannifin Corporation Parker (CAGE 45681)
Naval Air Warfare Center Aircraft (CAGE 80020)
Navair and Navsea Managed (CAGE 10001)
Hannifin Corporation Parker (CAGE 98441)

Schedule B & Trade:

Schedule B: 7307994000 (NAICS 332919)

Other fittings nesoi of alloy steel not stainless
SITC: 67959

Iron and steel tube and pipe fittings, n.E.S.
End Use: 12110

Iron and steel products, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

052190 - Pipe, tubing, or pipe or tubing fitti
WCC:

576 - Metal and metal products, nos, (less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
V
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9sx-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $145.44 to $242.39..
Does NSN 4730-00-005-4888 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 4730-00-005-4888?
000054888 or 00-005-4888
Does NSN 4730-00-005-4888 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-005-4888?
Solicitation SPE7M221T3026 for qty 153 on 04/05/2021
When was this national stock number assigned to the federal catalog?
Jun 19, 1972