PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7-1 1-4Cross,railing

Hollaender Manufacturing Co · NSN 5670-00-138-4646 · FSC 5670 · No Item Name Available
Verified by PartsTable
NSN 5670-00-138-4646 — this item is cataloged by the U.S. Government under National Stock Number 5670-00-138-4646. Primary manufacturer part number: 7-1 1-4.
Features
  • Cross,railing — FSC 5670
  • Nominal Pipe Size Designation: 1.250 INCHES IN
  • Material: ALUMINUM ALLOY
  • One Left-Hand Thread on Axis: NOT PROVIDED
  • Pattern Design: PLAIN
  • Right-Hand Threads on Ends: NOT PROVIDED
  • Side Outlet: NOT INCLUDED
  • 1 verified cross-reference
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Cross,railing, cataloged under National Stock Number 5670-00-138-4646, is classified within Federal Supply Class 5670 (No Item Name Available) of the Construction and Building Materials group. The primary manufacturer of record is Hollaender Manufacturing Co. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5670-00-138-4646
Primary Part Number7-1 1-4
Item NameCross,railing
FSC / FSG5670 / 56 — No Item Name Available
ManufacturerHollaender Manufacturing Co
StatusACTIVE
Nominal Pipe Size Designation1.250 INCHES IN
MaterialALUMINUM ALLOY
One Left-Hand Thread on AxisNOT PROVIDED
Pattern DesignPLAIN
Right-Hand Threads on EndsNOT PROVIDED
Side OutletNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-005-0028A51B24300-6 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems
3110-00-064-04748575-23-2 INTERCHANGEABLE
Ball,bearing
Cef Industries, Llc Dba Cef Industries Inc
3120-00-104-50707114 INTERCHANGEABLE
Bearing,sleeve
Philips Industries Inc
4820-00-216-580540602 INTERCHANGEABLE
Seat,valve
Essex Industries, Inc. Dba Essex Industries
1650-00-344-45097114 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Pneudraulics, Inc.
4730-00-415-05857114 INTERCHANGEABLE
Reducer,pipe
Cooper Machinery Services Llc
5995-00-469-5097137377 INTERCHANGEABLE
Cable Assembly,radio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5975-00-538-17937114 INTERCHANGEABLE
Plate,wall,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
6685-00-564-98007114 INTERCHANGEABLE
Tester,pyrometer and Thermocoupl
Allison Transmission Inc Dba Allison Transmission, Inc
5999-00-590-2233717799-18 INTERCHANGEABLE
Delay Line
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
7-1 1-4 PRIMARY Hollaender Manufacturing Co (USA)
Related Parts
5330-00-005-0028INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
A51B24300-6
3110-00-064-0474INTERCHANGEABLE
BALL,BEARING
8575-23-2
3120-00-104-5070INTERCHANGEABLE
BEARING,SLEEVE
7114
4820-00-216-5805INTERCHANGEABLE
SEAT,VALVE
40602
1650-00-344-4509INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
7114
4730-00-415-0585INTERCHANGEABLE
REDUCER,PIPE
7114
5995-00-469-5097INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
137377
5975-00-538-1793INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
7114
6685-00-564-9800INTERCHANGEABLE
TESTER,PYROMETER AND THERMOCOUPL
7114
5999-00-590-2233INTERCHANGEABLE
DELAY LINE
717799-18
3610-00-789-3452INTERCHANGEABLE
WIRE FEED ADJ PINIO
7114
4820-00-865-6557INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE

Frequently Asked Questions

What is NSN 5670-00-138-4646?

NSN 5670-00-138-4646 is a Cross,railing, manufactured by Hollaender Manufacturing Co, classified under FSC 5670 (No Item Name Available). Status: active.

What are the part numbers for NSN 5670-00-138-4646?

NSN 5670-00-138-4646 has 1 cross-referenced part number: 7-1 1-4 (Hollaender Manufacturing Co).

What NSN replaces 5670-00-138-4646?

There are 12 known substitutes for 5670-00-138-4646: 5330-00-005-0028, 3110-00-064-0474, 3120-00-104-5070 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7-1 1-4?

Key specifications for 7-1 1-4: Nominal Pipe Size Designation: 1.250 INCHES IN; Material: ALUMINUM ALLOY; One Left-Hand Thread on Axis: NOT PROVIDED; Special Features: 4 SET SCREWS INCLUDED. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com