Boss Elbow

NSN: 4730-00-008-8899 | Model: A51H92503-13

A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. The boss connections have external and/or internal machine threads (straight threads other than pipe or hose series), and are designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inle (s) . It is designed to join two bosses or boss fittings on items such as tanks, housings, valve fittings, and the like. Excludes elbow, tube.

NSN Properties and Flags

NATO Stock Number

4730-00-008-8899

DEMIL

Thread Class

3b 1st end

Connection Style

Gasket seal (boss) 1st end

Leg Length

0.709 inches 1st end

Connection Type

Threaded internal boss 1st end

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.562 inches 1st end

Flow Angle

30.0 degrees

Special Features

Oblong flange 0.250 in. From one end with two 0.190 in. Dia. Holes on 1.560 in. Dia. Bolt circle

Material

Aluminum alloy

Media For Which Designed

Hydraulic fluid single response

Surface Treatment

Anodize

Thread Series Designator

Unjf 1st end

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 4730-00-008-8899 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

A51H92503-13
A51H92503-13
A51H92503-13
A51H92503
A51H92503-13

Cage Codes:

Triumph Actuation Systems, Llc (CAGE 26437)
Loughlin Manufacturing Corp. (CAGE 65782)
Northrop Grumman Systems Corporation (CAGE 61174)
Northrop Grumman Systems Corporation (CAGE 26512)

Schedule B & Trade:

Schedule B: 7609000000 (NAICS 332919)

Aluminum tube or pipe fittings (couplings, elbows sleeves)
SITC: 68427

Aluminum and aluminum alloy tube and pipe fittings (e.G. Couplings, elbows and sleeves)
End Use: 12300

Finished metal shapes

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

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

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:

051400 - Pipe fittings aluminum
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:

P - 77.5
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,117.88 to $1,863.14..
Does NSN 4730-00-008-8899 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 4730-00-008-8899?
000088899 or 00-008-8899
Does NSN 4730-00-008-8899 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-008-8899?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 28, 1972